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

He might have realized what he has done is not the smart and right choice. Probably doesn't want to hurt you or the other girl he cheated on and it's okay because you shouldn't be in that kind of stuff. There are more loyal people out there for you. Don't get hung up on people who will let you be the person they cheat on someone with.

Perhaps you were never his priority. People who cheat typically seek for temporary satisfaction and not a lifelong partnership with the one they are philandering with. There could be many reasons as to why he is ignoring you, may it be he's busy or he's trying to refrain from repeating the same mistake toward his girlfriend, or he simply doesn't want you anymore. But all of those are just assumptions. He can be the only one who can answer this question himself. Besides, you do not want to be the other woman. Be with a man who respects you enough to not have to choose between you or someone else.

Because maybe he feels very guilty and regrets that, or is super confused and doesn't know what to do.

Maybe he felt guilty for cheating, but know it is not your fault. There could also be something else going on at home or maybe he is going through a rough patch..hang in there.

Maybe he's angry at himself for not staying loyal. It has nothing to do with you. Maybe he just needs time to think.

He might be in guilt for cheating on his girlfriend maybe that's the reason he is ignoring you, you should ask him straight

maybe guilt over what he did? so sorry to hear that but he might be moving on and only wanted sex or what ever it is he got with you as a one time only thing

Cheating on someone is not usually something more people are comfortable with. While in the heat of the moment it might seem to be the best idea, afterwards when there has been time reflection the people involved might not want to repeat the choice again. Removing all temptation from their life is typically the easiest for them.

Most men in relationships when they cheat they start to feel low self respect for allowing themselves to follow their needs which made them cheaters.. Feel the pressure of guilt instead of the joy and excitement of starting a new relationship. So they simply run, Run from the guilt he feels whenever he's with you or with his girlfriend whom he cheated on. Simply to get to the point of his psychological balance he enjoyed before this affair "even if he didn't knew that before falling into being a cheater" he needs to lose you and go back to become a boyfriend once again.

He may feel guilty and with this feeling comes many others. His way of dealing with it is avoidance, and because you were apart of the situation that caused this feeling within him, he will be avoiding you too.