AgAHHdHAHA!!!!!!!!

My ex stopped talking to me for two months. He didn’t talk to anyone else (I know cause we still had mutual friends and each other on social media and he obviously told me as well) But he did hurt me because he left very suddenly for no reason and cut all contact. Two months later (today) he texts me and all he it said was he’s sorry, it won’t happen again, “He’s the man I need him to be now” I forgave him already but I don’t know if I can forget. Advice?