Hello, dear.

Well you predictable rank is below 20k , so there is chances of getting CSE in NIT-H , if you are in home quouta then almost sure you will get ,closing rank of home quota of 2018 is 49313 . Well visit the below link to see catogery wise last year cut of of nit-H.

https://engineering.careers360.com/articles/jee-main-cutoff-for-nit-hamirpur

hope this will help you!!

Feel free to ask more queries