Wow, that’s a lot of stuff in a short period of time.
Most of us have taken a lifetime to get where we are.
A couple of things, first take a deep breath and relax. You’re in good company, we may not always agree but there’s a wealth of information and experience here. Ask questions.
Secondly, there’s a lot of differing opinions here, on almost every subject. Don’t get too wrapped up in the emotion of some responses, I’m as guilty of this as anyone.
Lastly, look at things with open eyes.
Good luck on your journey.