Hello,

Your percentile is low to get a government college. Better try for a private college in your domicile. Apply for counselling and give options for the college names you find suitable for you as per your rank also.

It may be difficult for you to get CSE branch but you can go for Information technology branch. There are core branches which you can consider. You can prepare for technical or IT job even you are from core branch. So dont worry just take an admission in any college your interested and you have 3 years in your hand. You have to learn and get expertise in coding,aptitude and good at data structure  and algorithm. Solve problem-solving question. This much is enough to get a job at Microsoft even.

Hope it helps!