The moment he received the first of his tags he must have known that his account could not be used for asking for loans or for joining signature campaigns yet he still posts using it when it serves no purpose. I am fairly certain the OP is not as gullible as he might be giving the impression and I would not be surprised if he already has other accounts.
You cannot remove feedbacks on your account, it is the user who put the feedback that can remove it. But in your case, there's no reason why those who left you negative feedbacks would remove it. You'll have to move on that way, and if you ever make a "name" for yourself in the forum (which i doubt), there might be a chance it could be removed or reversed to neutral in the future.
ok mistake !! stupid mistake but that was long time ago , I know my place I know the rules so I don't want o make new account and start from the beginning