Since it's OPT the student in neither full time or part time, but because of the visa status, teorically, a person still student. Do you think I could still get a student credit card ????

for students american express is a good option but It depends for what it will be used : I found interesting information about your answer & credit card options here. http://all-debt-consolidation-loan.blogspot.com/2007/07/chase-credit-cards.htmlGood luck!