I looked at my boyfriends xbox chat last night and I found this. I confronted him and he admitted it and said he's sorry so many times and said he was just stupid and bored when he sent that but I have no idea what to think because he's never done anything like this before and this is just all a shock to me. Idk what to do

I literally love him to death and he told me he feels like shit about it and I really trust him because hes never fucked up like this before. And I feel like he did it because lately we've been arguing so much back and forth but I know that still isn't an excuse. :/ I just don't know