Hey!

you have a very good score. congrats for that.

if you want to join any government engineering college, then you will surely get CS group. no doubt in it. if you want a private one, then if it is a normal college, then you will definitely get it. whatever grp you need. but there are less chances for very top colleges. you still can get, there are lots of probabilities. you have problem only if it is like VIT or NIT.

otherwise you will surely get any college CS.

i hope it helps you