He cheated on his girlfriend with me. Why is he ignoring me?

He may be trying to stop cheating on his girlfriend. His solution is to stop all communication that has with you in order to patch things up with her. He may be trying to rekindle his relationship with his girlfriend and end the side relationship he has with you. Maybe another reason is that he is trying not to get caught so he stopped messaging you and that is the reason why he is ignoring you so she wont see any of his texts. Best thing you can do right now is to stop messaging him and to move on.

Maybe because he got someone NEW. or maybe he is went back to his girlfriend. There is also a possibility that he is busy with something important.

Maybe because he understood that cheating isn't a a great thing to do? He might still care about his girlfriend and he doesn't want to hurt her feelings because of infidelity.

He probably thinks he made an awful mistake by cheating on his girlfriend. It could be that he regrets cheating for that one night stand and wants to keep his long term relationship.

Because you were obviously his bit on the side now he realises he wants his girlfriend back, this is not a tricky answer to answer

Well, he's just cheated. Obviously he's going to be going through some major emotions and decisions. Who does he choose? Who does he tell? How does he feel? What's the best solution? And he was in a relationship with his girlfriend. He will probably feel guilt in some way or another. Put yourself in his shoes. While it might be frustrating to be ignored, especially after you've been thrown into the relationship drama, realize that the couple will be going through a lot. Communication is key, but you might want to let him work out what he needs to work out for himself. Just don't let others make your decisions for you. If you don't want to be with him, you might want to think about telling him soon, before any major changes are made. (If they are made.)

Hi, I know this is really difficult to understand. There will be a hundred different emotions running through his mind right now, guilt, regret, excitement, happiness, confusion and so many more. Please give him time, although what happened is not an ideal situation, maybe give him space and see what happens in time. I hope this helps. X

He doesn't know what to feel and what not to. He's probably emotionally lost. Probably just trying to figure himself out a bit

cause he know he make a mistake and doesnt whan t to repeat the same mistake so i suggest you to talk with him does he want to be with you or her

because his love is now taking him to post traumatic situation and there he is repenting over his deeds..