Listen to your instincts!
Your body will tell you if something is off or not good for you.
If your muscles are tight and you feel like you just got off a tilt-a-whirl, don’t do it. Or at least, don’t do it yet. Sleep on it, maybe more than one night.
But if something feels right (and it’s not causing harm to you or someone else) then go with it. People have different energies, and those energies sync up with different things.
Just because a crystal typically has one particular connotation doesn’t mean that it can only ever be used for that property. For instance, if that rose quartz makes you feel strong and empowered, then those are the properties of that crystal for you. But if it makes you feel calm and peaceful, then that is what it will do for you.
In short, don’t overthink it. Magic is all around us. And what works for one person may not work for another. Do your research of course. But if something strikes you strongly a certain way, pay attention to that feeling.
Breathe. Listen to your body. Do good.