bawhahaha..that was mean FT!!
What are you looking for?
Just to add a thought. I would say not only when you can't eat or sleep or function without constantly thinking about that person, but it is recipricated. Thats when you know. It doesn't do any good to fall in love with someone who does not love you. ((that love must be equal too or it won't last)).

just my 2¢! Good Luck!!
