Vasundhara,

Yes the admission have closed now as the date to fill forms was in the last month. What you can try is to fill the forms in University of Delhi for your preferred courses and even other private colleges so that you avoid a yearsy gap.

If you feel to study from open school of Delhi you can even take that option too. 

All the best 

Yes, the last date to apply for Jamia Millia Islamia was 29th April 2019.