I did but when I was younger, playing a video game called MU, nowdays I exchange using trustwhorty websites or individuals.
Yes in investment. I thought it was just $200 but as the time goes by it turns into $1300 until I didnt get it back. The only thing that I did that time was to accept and move on because there are no more ways to get back my money to me. It became a lesson to me so I will not to do it again. Now I became more careful on where I spent My bitcoins.