why dose my boyfriend not talk to me? I talk to him everyday but he dose not respond. I don't know if he just is busy or he just dose not like me any more. What should I do?

It seems like he is cheating on you, or just ashamed...sorry to give it to ya like this, but you need to leave him

I can not tell you why because I am not him.
And I assume you are talking via text? Or else he would have to reply..
My advice is to simply ask him, whether it be face to face or through technology. It would catch his attention if he received it on his phone as well as verbally.
If he doesn't respond and you asked via text, then perhaps his phone is broken or something.