"我现在终于承认那是我的错了" 英语怎么说?

我现在终于承认那是我的错了
我为此感到很愧疚

I now have to admit it's my fault.

I feel very guilty about it.

I now finally acknowledged that was I is wrong
(我现在终于承认那是我的错了)

I for this felt feels ashamed very much
(我为此感到很愧疚)

now I realize that I was wrong, and I regred for what I have done.

now i finally admit it's fault

finally,I admit that I was wrong.I'm guilty for it