how do you know if somebody you met has chemistry with you?

[wytio]

What kind of circumstances would ascertain that there's chemistry between two people?

[sweety]

aah u must see bollywood movies for a pictorial answer, weel as far as i know the signs can be that - if he starts callin u often, indirectly is signaling he's is missing you, would stare at u a lot(specially when u don notice), would get irritated if someone comes when u both are talking, would compliment u for all the dresses u wear, would love to meet ur mama or speak on phone (to get that good impression), would like everythin u like (this can b an exception)... and many more signs