If you get a seat in Self Finance course then you have to pay the course fee at its entirely. You will get the scholarships but you will have to pay the course fees.

Having a good rank is helpful if you can get a seat in Government medical colleges as the fees are low and it can easily be afforded by the scholarship you received. Still if you take admission in a Self Financed college then you can apply for bank loans to afford your education.

To predict the colleges through your NEET rank, visit the link below:

I hope this answer helps. All the very best for your future endeavors!