need some answers

Br

I'm 16 yrs old and I've never been in a relationship before idk if it's because I'm not confident or I'm just not attractive enough so I find myself going on dating apps trying to feel wanted and have some attention from older men and i use to go up there when I was bored but now I'm up there all the time trying to look for "the one" when ik that cant happen and I've always been in the background u just dont know what's up with me ??