For the first deal, I offered to do it free because I thought it's an easy tool, It took me like 4 hours to do it so it wasn't easy at all, I wouldn't take money for the first one because I said it's free, But he wanted to pay.
Here you can see what happened in the 2 deals and what happened after https://imgur.com/a/BxhfZt8
well, you didnt ask for money. so i havent scammed you, next time set a price and ill pay it