I got really low grades

Hi, I am an international student. I came to US and joined my course on spring’15. My first semester is over and my grades are B,D,F respectively. What should I do not to lose my student status and not to go back to my country?

Try posting in the international students forum. I think you will find a lot of expertise there too.

Call OU admissions NOW. They are experts in international student affairs. If you joined this year, it is likely that you will be put on academic probation before getting kicked out but the process may be different for internationals.