Forgive him.
If you really like him, than who cares if he cheated on you. Always be forgiving. That is the key to a good relationship.
But if he doesn't want to be with you anymore and he was just using you, then break up with him because he obviously doesn't deserve you. It may take a while but eventually you will be able to forgive him. Just avoid him. But if he tries to talk to you, don't be mean or hateful. Act like nothing happened and just go on with your life, because if he sees he has upset you, he will feed off of it. Trust me. I've been through it.
They both are bad. If your best friend cheats on you with your boyfriend, she is a NOT a loyal friend. And if your boyfriend cheats on you, DUMP HIM.
Are you physic?
dump him
yes but she cheats on him.
Ask him.
You torture him.
YES
shoot him in the head
it's still cheating.
Time to say goodby to your boyfriend and probably your bff, too. Why would she go out with your boyfriend if she was your best friend?
It means he doesn't really care about you
fool me once, shame on you. fool me twice, shame on me.