Flat butt

I have a really flat booty and I'm really self conscious of it especially since I'm black. I see nicki and all my other girls have a booty but I'm left out and wish I was them. I do squats, lunges and all the other butt workouts but my booty has only grown a little. I haven't had sex yet (I'm 19) but do you think there's men who will still date me? I know all men aren't shallow like that but I've listened to some men talk and some of them have said that they wouldn't hit it if the chick didn't have nice ass.