Tired of impersonators and the victim

Recently, there are few lovely/desperate steam users that are desperate for game. They impersonated me (am I that popular?) and tried to scam some of the steam(trade) users out there with success and failure.
I had posted a thread to warn other steam trade user, put a warning message on my steam profile and reported to steamrep, and guess what? nothing change.

This is the link to my impersonator post

So, besides dealing with the impersonator(by reporting them, already did this), I have to deal with the victim that fell for it too. I got threatened, flamed etc.
Here are some of the example:
Example 1
Example 2 (for your information, I can speak/type malay, chinese, cantonese, english, NOT mexican/spanish or whatsoever)
there're more, but I am too tired to edit their pictures.

I was trying to get this guy to help me but.....

and for the Example 2's victim, he refused to unblock me to settle the stuff. Any suggestion before contacting the support?

I am so tired of them, why don't they check each other profile before trading.