How to know if someone’s being fake to you in person?

lost2019-06-10T18:08:22Z

UPDATE give best answer plz


how to find out if someone is fake.

step 1: tell the person who you think if fake: tell them something that is not true about you and tell them to tell no one.
step 2: then when if you hear about it from someone else you know that that person was fake.

Sandy2019-06-09T23:05:10Z

give them the benefit of the doubt.