a tip for another tip-giver

(this tip is for whoever wrote the first tip on this page.)
ways to know if a girl likes you:

She tries to show off her shape by wearing tight shirts.
She tries to sit near you all the time if there is a special
thing going on in class.
She gets shaky and red when you talk to her.
She starts to get interested in the things you like.

I don't know if these will help you whoever you may be but I tried.