I'm recovering from my "I'm not like other people" phase, not liking anything mainstream and avoiding things typical of people in my age group/gender.
I think it originated from me actually liking a lot of things outside the norm, and that sparked a sense of superiority, but i also just deprived myself of a lot of things just because they weren't cool things to like (according to my own made up rules)
Now though! Now I'm letting myself like things I never let myself like as a kid/teen. I really enjoying pop music. I also really like boybands and the color pink. I enjoy romance movies and especially things that don't have a very deep plot.
I also go even deeper into the "weird" that was cringe when I was younger. I AM HAVING FUN AND IT SPARKS JOY.