So i struggle with knowing how to know wether someone could be telling the truth or not , if there a bad person or not , and I’m very gullible I’ll believe anyone and what they say without thinking! , I’ll try to be friends with just anyone and not knowing their full personality.. I don’t know really how to stop this behavior of mine I really need to stop being gullible that’s one of my worst habits so do any of you have tips on how to become more self aware and not gullible ?