How do you know if someone is bi?

Question

their is this girl i always see around she works at the mall we always talk she seems so sweet we talk for hours shes so cute and i have crush on her she says she dosent have bf but i dont want to bring up are you bi cause if shes not ill feel weird shes so cute and my type and we do talk but i think shes just being my friend yet i want more so do i bring up are you bi how do i do it without being weird ????????

Answer 1

You walk up to them... and say...

"Hi! I have a question that might seem kind of personal. Are you bisexual?"

... and when you get a response, I guarantee you, you'll know.

Kidding... But seriously, just ask... There's no other sure-fire way to know.