Why do people cheat?

It is one of the questions that remain a mystery to me. I have been cheated before twice. It is not only one person who did cheat on me but two of my previous relationship. For me, if you feel like you don't love me anymore, all you have to do is tell me the truth and I will set you free if things will not work out. In the first place I always remind my partner to tell the truth no matter how painful it is. You don't have to commit a sin by cheating if you ended the relationship first before going to another else. I believe that not all are eternal. Some have endings. But there are still who cheat. I am really wondering why.

Generally, IT'S BECAUSE THEY ARE SELFISH. They're never satisfied with what they already have. The painful thing is on the part of those (stupid girls...like me) who decides to forgive and accept them again and again despite what they did. IT'S SO UNFAIR, for the reason that we love them, we don't want to see reality (pathetic). They continue cheating because after their mistake, we are allowing them to be part of our life again, i guess. Despite their lies and betrayals, after they ask forgiveness, they expect us to accept and love them again and we are forgiving and accepting...whoooa...I WANT TO WAKE UP.

I have no idea why people cheat. It's something that I really don't understand. It's a concept or something that I've never really understood. I'm really on the same page as you. I agree completely with what you say.

love is different from ***!

Sometimes people cheat because they think with their hearts instead of their heads. Because it seems like the right thing at the time. Sometimes they are looking to fulfill a need that's not being met, sometimes they just cheat because they are jerks. I'm not saying it's right, but I think that's why. Who knows??