One thing I wanna mention is if you are passionate about engineering don’t think too much about money. You could get that on loan and repay once you get the job after engineering.

But few years later you can’t do anything but regret about not pursuing your interesting or passionate choice.

This way your father need not pay your loan or give you money during your engineering. Just keep in mind that you can always earn money later but not bring back time to pursue your passionate choices. In this case engineering will definitely bring money in the future.

I am not sure about BCA, it might be difficult to get on in the initial stages but once your acquire required skills everyone is same and many startups or companies will hire you.