if you seemed like a cool girl who was fun to be with

I don't know the OP, obviously, but in my experience people who spend time moping around going "I'm just as pretty as that girl, so why don't boys like me instead of her" aren't terribly fun to be with. If the secret was just "I'm pretty and fun and I wish I had more dates" I'd be sympathetic - this just seems like petty jealousy and bitterness, tbh.