I don't knew what to do

Domihassan • I juts wanna be successful in life and make my dream come true
So my boyfriend has been putting me down and saying it helps me which it doesn't it just make me sad and not wanna try. And like I wanna try but he keeps telling me I can't do this or that that I won't make it and I talk to him today about it and all he says is really in a sarcastic way.