You won't get any, what you expect to be "constructive" answer from anybody here.
The damn issue of "pay to fly"-scams has been addressed many times before, if you just read the various threads about Easyjet and Ryanair for example.
Sorry. With all due sympathy for someone who is trying to find his first job, but by paying for your own employment you are not helping yourself. What's more, is you are doing harm to everyone else - it is OUR jobs (and later also yours) which will get cut as airlines tend to replace regular First Officers by people like you.
Get a type-rating once you have some idea as to where you might be going, so you don't buy the wrong one.
As for the job, either way you do it, you'll have to wait for your chance like everyone else, send your applications, collect information, and work on your interview-skills. There is a lot of other stuff you have to do.