> Now, on imposter syndrome, I've often thought of myself as having this, but, the comfort that thought gives me makes me wonder if I'm not just seeking validation and trying to put myself up there with those brilliant people who supposedly had it too..

Sanity check: have you done something you got praised for and later thought you weren't worth that praise? That is the core of impostor syndrome, if you haven't experienced it then you don't have impostor syndrome. When a brilliant person has impostor syndrome its because others thinks the brilliant person is brilliant, but the brilliant person doesn't see himself as brilliant. But if you fail the first step meaning others don't see you as brilliant, then you can't have impostor syndrome since the syndrome means you don't think you deserve the praise you are getting.