<human>: Can you condense the text into three sentences or less?

My boyfriend (23) and I (23) have been together for two years I have bipolar disorder and he has an bad temper. Any time I try and tell him my feelings (about us/the relationship) he goes silent. If I keep going, or try and get him to talk to me, he often has a really bad reaction. He'll punch walls, leave the house, scream at me. Even if I'm just crying asking him to stop. I feel like I can't talk to him about my feelings because any time I do there's a 90% chance he gets furious. 
I feel alone and like I can't talk to my partner and love of my life. What do I do :( is there a way to bring up issues I have without making me think I'm attacking him as a person?
<bot>: boyfriend shuts me out or gets REALLY mad if I approach him with any issues (concerning us). what do I do? :/