I agree with other posters - I think you'd know. I know people can come off as different according to how they act around other people. I know I come off as WAY too flirty with most of the guys I hang out with, because I'm COMFORTABLE with them. This one guy in particular was a good friend of mine for 2 years, he had a girlfriend for most of that time. When I got a boyfriend he dumped me as a friend, wouldn't even talk to me because he had a crush on me. I don't know how long this had been but apparently I had not been clear about how I reacted around him. I had 0, ZERO, absolutely NO physical attraction or even emotional attraction in a relationship way to the guy. If anything in the opposite direction for physical appearance. (still luved him as a friend though )

I guess the point is - what you feel and what people see in the way you act can be VERY different things.

Only YOU know what you're feeling. Don't second guess yourself my dear =)