Letters of recommendation are pretty much the norm here, and I suspect everywhere else in the world when it comes to accepting foreign students.
Why can't you ask teachers or advisors for a letter of recommendation?
Is it 2 or 20? I find it extremely hard to believe you need 20. Typo?
If you want help in finding a uni, please tell us your proposed major or field.
Calling things ridiculous before you even set foot here sets a bad precedent. You sound bitter. Why are you even thinking about coming here? Have you been here before.