As you are on F-1 visa, In your situation, you are considered as a nonresident and you are filing a Form 1040NR. Please read the links for more info.
https://ttlc.intuit.com/questions/3130970-student-f1-opt-tax
https://ttlc.intuit.com/questions/3772603-i-am-an-on-f1-opt-status-working-currently-as-a-full-time-...
