If you are under 25, an MBA might help you.
Get into top 10 bschools, youd end up paying ~25lakhs and get a 20-25 lpa job. 10-20 bschools, you pay ~20lakhs and can get a 15-20lpa job.
You pay loan EMIs for 3-5 years, hopefully by 5yrs post MBA you can have a 30-50 lpa job.
You've attempted CA, so you know what hardwork looks like. Getting a good college is more important than how you perform in the college. Grind CAT, IIM BLACKI, FMS, XL, MDI, SPJain, get into one of these and your battle for a comfortable paying job is half resolved. Getting a 95-98%ile is not that tough if you put your head down. Being a BCom grad will help you vs all the engineers in getting interview calls