What do I do?

I am married and I have been playing a mobile game and I met a couple for really cool people and the lead to a group of people and we are always on chit chatting and just talking shit. My husband plays Xbox more but he only plays with his friends if not then just offline. Well there is this one guy and we are very close in age. We always find ourself in the same lobby and chit chatting for hours if not the whole day. I don’t work and my husband and I have a beautiful 3 year old daughter. ( I don’t play the game the whole day, I have responsibilities obviously but there is an app) so we chit chat on there and when I can get a few games in as well. The chit chat is just bullshit, there is not flirting or anything sexual like that. I have NO intentions on cheating on my husband. But there is a weird feeling I get. I don’t know what to do. I enjoy talking to my new internet friend but I think it’s best if I stay off or just delete all of it together. My husband and I share such a special love have never felt like I could ever possibly feel a “crush” for someone else. I feel so gross of myself. I seriously feel so sick to my stomach ladies. I don’t know what to do because I want to delete it all but at the same time it’s like I WANT to talk to this guy. He’s so funny and so genuine. I’m going to delete all of it together. What would you ladies do in my situation.