Fix grammatical errors in this sentence: I don't know who should blame, but I really think he is not the one for me.
I don't know who should blame, but I think he should blame himself.

• I think that's a good answer. – user36376 Aug 23 '13 at 19:37
• @user36376: I'm not sure if I understand your question correctly. I think I have to say that I think that you are right. I think that you are right, but I think that you are wrong. –
I don't know who should blame, but I really think he is not the one for me.
- I'm not the one for you, but I'm the one who should blame.
- I'm not the one who should blame, but I'm the one who should blame.
- I'm not the one who should blame, but I'm the one who should blame.
- I'm not the one who should blame, but I'm the one who should blame.