I have applied for the COS from H4 to F1 in March’2015. its been more than 6 months. My application changed to optimized in next two days of application. I receive the receipt id from Vermont Service Center.
I am not getting any satisfactory response from USCIS. I tried raising multiple service requests over months. The responses I am getting are standard, suggesting me to wait for 30 to 60 days every time I raise a request.
Is there anyone who is facing or faced such situation?
Please suggest what should I do?