Sometimes we say things without realizing how hurtful they are, words do sting and can leave a friend, girlfriend, boyfriend, parent or loved one truly heart broken. So better say your sorries...
I'm sorry for the hurtful remarks I made. I regret every word. If I could only take it back and the pain I've caused you, please do not think more of it. It was stupid of me to say those things. I said it out of anger and of being foolish. What I said was not true, not a word of it. You are so far from that. I'm very sorry.