Hello Siddharth,

You have secured a good rank but getting NIT Silchar depends on your home state. In 2018 the closing rank for General and OBC candidates for ECE was 57k and 28k. For home state. 

But for other states it was only 21k for general. 

So with your rank you have a chance in this college if you are a General/OBC that too from home state. 

To find out other colleges you can get with your rank, visit:

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

All the best