Following the MBTI stuff, for fun, here are some gathered quotes about knowing if the types are into you.
"Ever the observer, they’ll want to know and engage in your likes and dislikes, dreams and goals, and more. They might even use this to help inform how they interact with you and what they do for and with you, often putting your interests above their own."
"Once they know, they’ll use that information to put a smile on your face. In many cases, their gestures might be small and subtle, but this isn’t something that they’ll do for just anybody."
“Sadly for me, I fit perfectly into the stereotype of INTJs being romantic disasters. The art of subtle flirting is unknown to and lost on me. I generally try finding events we would mutually be interested and asking the other if they wish to go see it. Basically, just asking them to hang out one-on-one, without explicitly asking them out on a date.”
"INTJs aren’t normally very physical. So if they do allow hugs or are otherwise willing to be touchy-feely, it means that they trust you a lot — especially if they’re the ones to initiate the physical contact"
"If an ENTJ has been unusually direct, taking the initiative to engage you in stimulating conversations, you may have just received an unmistakable sign an ENTJ likes you."
"The planning and strategic aspect of giving meaningful gifts and memorable moments are something an ENTJ will relish doing for the people they care deeply for. And while you may not even realize that they knew all the little things that would make you happy or have meaning for you, they would’ve carefully attended to this in the days and weeks beforehand.
"When we are genuinely interested, our Sensing (Se) function draws us to focus intensely on you, making you the center of our universe."
"Compromise is something that isn’t necessarily often done. Still, when it is, you can be assured that ENTJ values you and your relationship – your happiness being more critical than their routine or goals will manifest in them changing plans, compromising, or finding a different way to make it work. This is a definite sign of their affection for you."
"We love to turn our full, sparkly attention on someone we're into!"
"If they are interested in you only as a crush, they can act more freely around you: smiles, giggles and, possibly, superficial conversations. But if they really like you romantically, then they’ll become a little shy." / "We get nervous when we are close to someone we like a lot. We can even become awkward."
"Of course consistency is a very good sign. ESFP are very independent and soon lose interest in someone. It’s easy for them to have a crush, but they fall in love with much more difficulty. Consistency means ESFP likes you a lot in 99% of cases."
"A rule of thumb for us: if you have to ask "does an ESFP like me?" The answer is probably no lol. Se Fi isn't exactly known for its subtlety. How this manifests for me is i will want to spend all my time around a person. I'll invite them places, I'll go places i know they'll be, offer to help them with stuff they're doing, and I'll pay extra attention to them in a group setting."
"An unexpected warmth, heightened intellectual curiosity towards you, and unusual social efforts. Bear in mind, these cues may be subtle and sporadic."
"INTP pretends they dislike you. This is not so much a visible sign but rather a confounding and self-sabotaging defense mechanism INTP deploys, probably out of fear of rejection."
"We usually keep conversations lighthearted and cordial. However, if we start rambling about the latest conspiracy theory, that crossword clue we’re stumped on, or the documentary that tickled our brains—watch out, you may be in crush (or at least close friend) territory."
"INTPs have an uncanny talent for remembering an entire backlog of information about someone's past or preferences. When INTPs are in their feelings, they'll randomly bring those details up in conversations. Our crush becomes a fun trivia game we’re invested in exploring further."
"They might hand you a book, saying, 'I knew you'd love this,' even if you've never expressed your literary preferences to them"
"Have you noticed a fleeting touch, a seemingly awkward gesture emanating from your INFJ companion? Perhaps, a light brush of the hand that seemed unintentional but was, in fact, meticulously premeditated?"
"Something that INFJs are highly fond of doing, is showing someone that they like them by little reminders through music and art. If they create a playlist or share a song with you, they want you to know that they are thinking of you or that a specific song reminds them of you."
"More than anything, they expressed a deep desire to connect emotionally with someone they like. They will be more emotionally open, express more of their deeper longings, and become more vulnerable with you if they like you. If they’re not into you, they will probably keep these things closer to the chest and appear slightly more guarded."
"ESTPs aren’t typically mysterious about wanting to impress you. They’ll lift heavy objects, crack the funniest jokes (winking at you afterwards), and challenge competitors to arm-wrestling matches just to show you their power or wit."
"ESTPs get a major thrill from seeing you laugh. Whether they’re impersonating cartoon characters saying over-the-top sexy lines, pranking someone (think Jim Halpert from The Office) or making silly faces at you during a serious board meeting, they’ll find some way to trigger your funny bone."
"These types are all about amping up the current experience and making it memorable and intense. Sometimes this means taking you on the steepest roller coaster in town or playfully stroking your hair while they whisper something in your ear. "
"ESTPs can grow impatient with the emotional ramblings of people they’re not especially close to. But if they care about you romantically, they WANT to know how you feel. In fact, they will put themselves on the line emotionally and try as hard as possible to express their feelings to you."