Just a teenage girl trying to find a care in the world

Haley • Just a girl trying to find a place in the world. In love with him ❤️ stressed, depressed, but living day to day 😊
So, my mom hates my boyfriend. Which is usually normal. But this one she hasn't even given the time of day to talk to. I really care for him and she's always shooting me down. 
She is constantly saying I'm worthless and I'm not going to amount to anything. That I'm just going to wind up pregnant. But, I have yet to have sex....
I need some advice, how do I handle this? It's an everyday thing and I'm getting tired of it....