<human>: I met a guy online through a video game. We both started talking a lot day after day and became really close. He has had a girlfriend for about 7 years now and he's admitted to having a crush on me. I have a crush on him, as well. He said he "enjoys talking to me more than he'd like" and I certainly am emotionally involved. I do not know what he looks like and we've only communicated once outside of the video game (via Skype chat), so it's purely emotional through the game.   

I'm not asking for advice on how to break them up, etc., because I don't want to ruin a 7 year relationship. I just want to know what is going on in his mind?

Provide a brief overview of the text.
<bot>: Met a guy through a video game, became close but he has had a girlfriend of 7 years, admitted a crush on me, what is going on in his mind?