Hey,

From what you have stated here, I am going to assume that you are not well versed in English, but since you wish to pursue B.Com Computer, there is very little to do with English in this course.

Majorly, Computer related courses have technical readings and practicals where you have to use an artificial language. There will not be any huge problem in your case. You should probably move ahead with your decision.

You can always learn basic English to figure your way around people and courses from YouTube, online resources, etc. It will help you in the long run since English has become a vital part for your survival in the society.

Do ask away if you wish to seek more guidance regarding English language or any course in general!

Best Wishes.