Is smiling considered flirting?

brknheart7
I'm the type of person who tends to smile at everyone. Whether you're a stranger or a friend, I guess it's my way of trying to start conversations. Personally I really don't know how to flirt. I had to ask my ex once, on how to do it. I thought flirting involved some sort of touching, the hair toss, or a wink, the pick up lines, etc. Do guys take a smile as a sign that a women's interested? I feel bad cause I think I've given guys the wrong impression, where my intentions were simply just to talk.
Is smiling considered flirting?
2 Opinion