Please, don't assume, or even try and gather anything about someone as a person unless you know them personally. One can very easily craft who & what they want to be and share certain aspects of their personality, but it's just a certain aspect, not them in their entirety. If you expect to know someone and how they behave, think etc without knowing them well personally, then you won't really ever understand or know them properly- which is okay if you want it to be that way, but don't guess. It's insulting when someone thinks you're someone or something that you're totally not. And you'd not like to be thought of as something you're not based on misinterpriatations and guesses. You're often left thinking WHY DIDN'T YOU JUST ASK/TALK TO ME?

How one feels in the moment isn't neccesarily how one is... It's merely how one feels in the moment. There are different layers to a human being and you can't REALLY know a human being by just examining one of those layers. You are more than welcome to form an opinion on someone but it's only fair you know them properly as a person first. Maybe if you put your energy into actually getting to know someone instead of trying to figure out who they are with no direct contact, you might discover who they truly are.