I'm scared! Please answer

I was in Skype today and I saw a message of a request in the request box. I thought it was my friend so I added the request. The Guys name is tart.message7. And he started talking to me with a whole bunch of smilie emocons and asking what I was up to. I replied with a lie saying I was playing watchdogs. He asked for a picture of me and I said no, it's weird and he said don't worry I'm not going to show my pussy to a minor. I didn't respond after that. I'm so chilled what should I do??!

Unfriend him right now. He is a pervert and is stupid for doing this to you.