Hello,

As you have mentioned that your obc rank is 28,000 which indeed is very high... Now, talking about the special round.. Your chances to gat any NIT is almost negligible....

I advise you to visit following link to know about category wise opening and closing ranks of NITs.

NITs opening and closing ranks

For furthermore information please go through the link given below to predict the colleges you may get :

https://engineering.careers360.com/jee-main-college-predictor

I hope this would help you. For further queries please feel free to write me down in the comment box.