Please mention the college/ University in which you want to get admission,our technical experts would provide you with best and accurate details,

You had got 80% score that are not bad,you will definitely get a B.tech with CSE score .I suggest you to go for private colleges in India.

Like CHANDIGARH UNIVERSITY,LPU,thapar University,GLA a

private colleges details are shared in provided link-

https://engineering.careers360.com/colleges/list-of-engineering-colleges-in-india

I suggest you to go for CU ,it has strict administration,good healthy clean and green environment,raging free University,you can get direct admission in it through 12th score,and choose any B.tech course

Link for CHANDIGARH UNIVERSITY--

cuchd.in

Hope so it may help you.