Hello Midnight.
The disorientation and stress you are feeling at the moment is a totally natural part of the process of waking up from being a JW, even though it won't feel like it right now.
The answers to your questions will come in time. This time next year you will be in a much better place.
In the mean time you will need to do a lot of reading and processing. Waking up from being a JW is a huge shock. Healing from the resulting hurt is vital and happens at its own pace.
Reconciliation to your new circumstances of mortality, world problems, etc, is a personal thing. What works for one person might not work for another. Right now might not be the best time to address such issues. Ridding yourself of indocrination might be a better thing to focus on.
Getting support is probably the most important thing you need right now, so making friends with people who are going through, or have gone through the same thing is very important.
I hope it all works out well for you.
Keep posting.