James Turner, 46, was caught after Stinson posed online as 14-year-old girl.
Believing the ‘girl’ was underage, Turner continued to message her sexual content and asked for explicit pictures.
Stinson posing as the school girl wrote in a series of texts heard by Worcester Crown Court: "I'm 14 so I'm guessing that will put you off."
Sadly, Turner continued to message disturbing texts to what he thought was a youngster.
Stinson eventually met Turner face-to-face after he planned to meet up with girl and filmed the confrontation.
Following the court appearance, Stinson said: “This guy confirms and proves that what I'm doing is right.
"If people are talking about me then they're talking about an issue. "[Turner] is a prime example of a guy that I would suggest is from a nice background.
"That's an example of who these people are, it's not just your stereotypical greasy, dirty paedophile.
"His attitude was disgusting - at one point he laughed."
He continued: “I just want the whole world to realise that this is an issue and the government are ignoring it.
"It's not to get people locked up, it's to get people talking, to raise awareness and hopefully get people to look at a serious issue.
"I want to get into schools, talk to parents and kids and work with them about online safety.
"I want to reach both parents and kids and hopefully change something."