Welcome to UKY - you've just found the best place to start!
I think the first thing to note is that without a work permit or other visa you won't be able to come to do anything other than visit - that includes job searching.
1. What all would I need to be concerned about when moving?
Troll through the threads here - there's a LOT to think about - from finding a place to live, to setting up a bank account, to getting a mobile phone. Not to mention the emotional side of moving to a foreign country. There's a good thread that I believe is sticky about things to consider before you move....
2. What cost would I need to be concerned with?
Again, there's a lot of information here about budgeting, etc. Before you come you need to think about the obvious (plane fare, getting any pets started on the rabbies programme, etc) as well as shipping costs - are you happy to move with just two suitcases or do you need to organise international shippers for furniture or posting boxes of necessities?
3. What is best area to live in that I wouldn’t need a vehicle?
Any city would be OK. Or suburbs of a big city. Having said that, I live in a London 'burb and only managed without driving for a short time because I couldn't stand not being able to go to the grocery store, Ikea, etc. for big items.... All but the most rural locations will have bus routes at least, though.
4. Currently I make 25k USD per year (11.66 hr I net around 30-35 with OT) USD per year , would that be enough to survive? What would you suggest on a base rate of pay to ask for when transferring? (Yes I know as much as I can get but realistically)
Depends where you live, really. If you're in London you'll need considerably more. It also depends on what sort of standard of living you feel you need - do you need cable/satelite TV, do you like to go out a lot, etc. Again, check the threads here about budgets, etc.
5. Any external sites available that would give me some good information?
Not sure exactly what info you're after, but upmystreet and rightmove are decent places to start to get a feel for the safety/crime in an area and house prices (respectively).
6. Living? Yeah I have no clue lol.
What specifically are you wondering? Honestly there's not much to ask that hasn't been covered here (sometimes ad nauseum!
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