Feeling guilty

I can tolerate everything but anyone's rude behavior. Wat I think is instead of talking rudely, it's better not to talk. I too try not to talk harshly with anyone. But, sometimes we make mistakes without realizing it. And later (may be too late) when we realize it, we feel guilty.

I too feeling guilty now. I am free nowadays, so remembering some old incidents and suddenly realized I had behaved too rudely sometimes (may be many times) and that may hurt. If I was in their position, I would have hurt badly. I don't know why I did that, may be because I couldn't control my temper. Now, I am feeling too guilty about it. Once my friend even told me about it but still I didn't realized.

But, now I cannot help. I may feel less guilty, if I could say sorry to them. But, it is too late. They may have forgotten the incident and I don't wanna to hurt them again.

Do you think, I do not have enough courage to face them ? ? Believe me, it is more difficult to not to say sorry.

If you are one of them who got hurt and think I have realized, I am really sorry. But, if you think I haven't realized it, plz let me know...