I did but when I was younger, playing a video game called MU, nowadays I exchange using trustworthy websites or individuals.
In bitcoin thank God I never experience scam. But I experience scam before not in bitcoin. It's really hard to be scammed especially you work hard for what you have, it's just really hard to think that there are a people who can steal the thing that you work for. And if I'm gonna experience scan here in bitcoin I swear I am going to stop doing bitcoin.