Stressing

So I have really bad anxiety and yesterday I saw my ex that raped me and I had a panic attack and all I wanted to see was my current boyfriend and I asked if I could go to see him and he said no cause he has stuff to do. My anxiety took that as he didn’t wanna see me so I reacted in the wrong way and we got into a little fight and he barely talked to me yesterday after and he just seems distant today. I react like this sometimes but I’m really scared that he’s going to break up with me, I’m giving him space but my heart hurts and I’m scared and when I asked if he’s okay or mad at me he says he’s not but I think hes lying and I don’t know what to do, please help me.