Yes, you can pursue your engineering. CS is not the compulsory subject you should have P/C/M as your subjects in class 12th to go for engineering.

Good Luck!!

As the session is already over but generally to pursue Engineering or B.Tech course only PCM subjects are reuqired. Also, you can check the below provided Jee eligibility criteria below and let me know if you have any doubt -

Eligibility Criteria

Hope this helps!!!!