Hello Polireddy, It's tough. but you can get a seat in NIT in your home state by availing home state quota. As i can see that you hae neither told about your native state nor your category, therefore it's pretty tough to predict about your college. I suggest you go through JOSAA 2018 cutoff and see if you are getting any college or not.

JOSAA 2018 Cutoff: https://josaa.nic.in/webinfocms/Handler/FileHandler.ashx?i=File&ii=139&iii=Y