Tell the truth

So I live with my boyfriend of 2 years when I first moved in a realized shortly after that was a huge mistake. I just turned 25 & it started off awful. On New Year’s <a href="https://play.google.com/store/apps/details?id=com.glow.android.eve">Eve</a> after the club he started yelling at me saying he wanted to break up which was devastating so I went to stay at my moms for a few days, and he asked me to come back. On my birthday he did the same thing and said I don’t deserve to have a special birthday after he promised me to dinner... idk what to do because now Valentine’s Day is coming up. I’m saving money because I want to leave him for treating me the way he does. Sometimes I wonder if he’s seeing another woman behind my back since I moved in... I feel sick to my stomach this is who I choose to give my apartment up for. Has anyone gone through this and give me advice? This is a very had time for me.