being cheated on ....well then you just let it go and let the other guy suffer the same fate you are going to since if she can leave u for another guy then she can leave that guy for another guy cheating on someone ... you will feel guilty and upset if you have a conscience considering that you dont then you will feel like you are the man/woman can be a player and mess with others feelings
ive been cheated on twice by different girls. the best way to deal with it is just cut off all ties. but that doesnt mean that you shouldnt be civil depending on the situation. cheaters cheat because of greed. you really wanna be friends with ppl that put their own desires ahead of their significant other? ppl like that are really not worth your time and effort to mend things.