What does it feel like when you know someone has a crush on you?

[Arivor]

I have always found that the girls who have a crush on me are the exact same ones I have always been attracted to. I was recently talking with my Mother about a Girl I had just recently talked to who was now the wife of one of my old High School friends. Anyway, out of the blue she tells me that she had always had a crush on me when we were younger. I was taken back a bit since I had all liked her and asked her why she was telling me this now. She told that she always though I knew...