Some of you are missing the point of my question. I said that the person asking the question is not a pool player. I'm not talking about a scenario where you are at the pool hall and someone is looking for a match. I'm talking about a scenario where you are out at a picnic and you bring up that you are going to your pool league later. Then a distant relative or friend says "o you're a pool player, u any good?" With no intention of ever playing you.
I tell people like that "I play ok." In general, the last thing I want to do is get into a conversation about how good I am or am not. Because almost certainly if you say "I play pretty good" then someone is going to go into how they hustled their way through college or some BS like that. But I'm kind of an A-hole and do my best to not converse with most people.