how do i know?.

That is the stupidest question i've ever heard. You may not know when you're in danger, you may not know it when you are in pain...

But you sure will know when you're in love.. Thats the power of love.

In case you're not sure, here are some points to understand that you're in love:

• You see the face of someone special in every face you see
• That special someone will add color to your dreams
• You loose appetite and there will be this feeling, a very unusual but pleasant feeling

But apfh, i can tell you, When you are in Love, You'll know it, thats natural.