I have a B2 visa and this is my 2nd time in the US as a visitor, I also had a J1 visa before I was granted the B1/b2 5 years visa last year, Can i change the status of my visa to F1 visa ?
considering that this is my third time in the US and I have a good history during all of my staying here
I work for an American NGO in my country to help the refugees and I have a letter from my work to prove it.
Is that gonna put me in any troubles or affect on my next time when i apply for a visitor visa to visit the US again in the future ? I want every thing to be clear and legal !