A break from sex

So I don't get to see my bf that often. Cause of school, work and well life. And I have a VERY strong sexual attraction to him. So every time I see him I wanna do stuff and have sex. Well he's tired of it. He thinks that all I want from him is to have sex and that we're not the same as we use to be. And he get mad that I "fight" with him. 
We only fight cause it's bickering. And it's how my family works and I treat him like family cause he wants to be a part of mine someday. But that's how we show love and connection. He doesn't get that. He thinks it's annoying. 
He wants to take a break. But I don't want to cause I'm afraid he'll find another girl. 
We do hang out now. And we haven't had sex in FOREVER like almost two months. And I hate PDA most times. So he gets mad when I don't always kiss him. And then when we're alone and I try to JUST KISS IS CHEEK he pushes me away. 
I'm very confused and I do not know what to do.