My bf is pissed off at me because I did anal

Last night after my bf and I had sex I casually asked him if he was interested in doing butt stuff. He’s like anal? And I said yea it hurts if you do it wrong but it should feel good when you get the hang of it. And then he asked, “have you done anal before? Cause I haven’t.” And I didn’t want to answer him because I knew something like that was going to bother him. I said yes eventually and after that he wasn’t the same. I dropped him off and he was trying to play it cool but he seemed off. He didn’t want to tell me but this is what he said

And he hasn’t been texting me today and all he said was that he doesn’t kno me now. And that I’m a total stranger to him. I’ve only had sex with one guy before him and he’s like I think you lied about that too. i called him and he’s like I don’t wanna fucking talk to you. You’re not the innocent girl I thought you were. Who knows what else you’ve done. I don’t think I even wanna be with you since I feel like I don’t know you. He’s blaming me for lying. Idk about what..cause I’m super honest I tell him everything. Idk what to do! He has the right to be upset but i think this is way too much. 😭😭😭😩😩😩