You should start by buying a small house that you can afford .

Do u have a job?

这头猪的重量是多少？ 用how much 可以吧？how much is the pig's weight有错嘛？what is the pig's weight. 还有how much weight is the pig可以吗 我看到有人这样用how much does the pig wieght 我奇怪的是为什么不是pig's谢谢大家帮忙啊

It's your own choice. You avoid the suffering in house renting, but you must take the new heavy burden.

What w means

I guess, if you are good in certain subjects like English, Mathematics or even Mother tongue, you could be a freelance tutor? The demand is high and the pay is quite good. Or probably you could find some F&B jobs.. it could be a little bit taxing, but you don't seem to have a choice.

Do you have a place to live except the new house？You can conside renting out the new house.

顶顶顶

The correct choice is all but obvious， sell the house and pay your friends back

You should go out and get a part time job straight away, just anything to get some sort of cash flow in. Then once that is sorted out you can start searching for a post that you enjoy, and hopefully that pays more.
You have to start small but it will work out if you keep chipping away.
Don't make any promises you cannot keep. i.e deadlines for paying back money, keep it real son.