Am I getting scammed?

Am I getting scammed? I’ve followed this guy on IG for a while. He’s posted about some courses that he’s done to help people eliminate their stuttering in 6 weeks, which I am obviously interested in. I don’t think he’s a speech pathologist but he is a person who stutters/used to stutter and has been working with people who stutter for like 5 years. He asked me some questions and said I was a perfect fit for his program. Only issue is that his program is a little over $1,000. I don’t think I have that money to spare right now but if it meant I could stop stuttering I would do anything. How do I know if I’m being scammed or not? I’m just so desperate right now.