I cheated on my boyfriend twice and never told him what actually happened
Is there a reason why you did that?
I feel so guilty after having a talk with a person who told me about this guy.
If you knew it was wrong to cheat in the first place then you shouldn't have done it for a second time. Cheating on a boyfriend is wrong and will only make them lose trust in you. If you have the urge to cheat on someone then you should think about breaking up with them instead.
I need to cheat because I feel so frustrated.
I'm sorry you are having problems. You shouldn't make the same mistake twice by cheating on your significant other. You should show them more respect and communicate your feelings to them.