I had an old house that was in a not so great neighborhood and we got a crowbar treated wooden door frame noninvite too. (doubtless one of my many fans)

I think metal framing will be more of a challenge than my wooden framing, however, if you are not too particular, you can get something to straighten out the damage. If you can’t or you don’t like my cheap fixit, it sounds like you’ll need a new frame. I would opt for trying to repair what you have and hope they don’t come back. Yikes!

happy framing