Need help with girls.?

-I am one of the nicest guys you will ever meet, get good grades, girls say I am good looking(I am 15 years old), play basketball but whenever I seem to like a girl a lot who is nice, get good grades really cute, We start talking and then we start getting deep into conversations she says she not looking 4 a relationship right now?And I am confused? I really want a girl right now, I mean how should I stop this? Or should I just stop trying?Maybe they really don't want a relationship, or they are using that as an excuse to get away. You seem like a great guy for someone to have a relationship with. Maybe the deep conversations should begin at a later stage with someone who you want to have a relationship with, that way you both feel comfortable talking. Other than that, you should be fine. And don't stop trying, the perfect girl is still waiting for you out there! :)maybe you're being too friendly for girls to get you out of best friend material, dont be desperate, it looks pathetic and weak, be a little demanding, instead of asking a girl to the movies, like 'would you like to go to the cinema with me?' say, 'i was thinking of going to the cinema, come with me?' it sounds like you arent as needy and hey, if she says no, just bounce back with 'shame' and go into a new conversation :) also, maybe you shouldnt let the conversations so deep before you make your move, never complain to a girl about other girls if you like her! hope this helped :)
you're doing it wrong. being "one of the nicest guys" puts you into the friend zone, quick. you need to drop the "deep conversations" and ask the girl to do something with you. then physically escalate and built comfort. show them youre a man and not a nice guy who they can pour their feelings into. and when they say they're not looking for a relationship right now, it means theyre not looking for a relationship with YOU. ever.