Ah, but it doesn’t matter what your opinion is: the fact is that pretending to be somebody you are not is, in fact, cheating. Lying about what the grading system is at your school is, in fact, cheating.
So “almost every student” fakes their transcript and counselor report, gets admitted to and then attends college in the US? Color me skeptical.
These two posts don’t line up. And, surprise! if your actual GPA really does put you in the top 10% of the class, colleges will recognize that- especially for an international student, as they know that grading scales vary considerably around the world.
Because so many of your classmates seem to be cheating, gaining admission to US colleges, and attending university in the US, can I infer that you have the money to pay for university in the US?