My Ex- Boyfriend

So me and my ex bf got into a fight. Well, you see it wasn't really my fault one of my friends tend s to get jealous and she like the drama so she caused a fight between us. He called me a asshole i don't know i still have feeling for him but i wont tell him because i don't know what he will say. Then today i brought up that i wasn't mad at her and he decided to tell me that i cant keep a secret and i said i didn't tell her . Anyway the whole reason his started was over a note he gave me and i wasn't suppose to let her see it and i didn't but she told him is showed her the note which was a lie . so he accused me of it and it just got worst from there.