He knows I'm taken - is he still trying to hit on me?

He knows Im taken - is he still trying to hit on me?
This is a friend of mine which I had an encounter with before. Earlier today I told him I was taken. We were planning to game after I finished some work and then this happened. Is he hitting on me? And if so what should I do?
He knows I'm taken - is he still trying to hit on me?
Post Opinion