Hey Karan Deep,

SRM University is ranked as Top  most private university in India.

It is ranked at No.46 private university by NIRF MHRD Government of India 2018 because it has well equipped labs,infrastructure, faculty,facilities,administration, research and development too!

if you want to check which stream you are getting ! You can go through the following website link,

Https://www.google.co.in/amp/s/engineering.careers360.com/articles/srmjeee-cutoff%3famp

And SRM college predictor,

Http://www.engineering.careers360.com/srmeee-college-predictor

Yes, you have chances based on your marks.

You can also check your chances by using below college predictor

SRM College Predictor

To check your expected rank you can use below tool

SRMJEE Rank Predictor

Good Luck!!