India

I would go for pharmacy.

Yes, you can, provided your subjects have credits similar to the degree offered in UK or Ireland. Choose the universities, prepare your transcript and write to them to know how you can pursue the degree. You may also take help of any career counselor.

Bombay College of Pharmacy, Mumbai is the best college for B.Pharma in Maharashtra.

Please visit https://www.shiksha.com/design/interior-design/colleges/colleges-kerala?pn=1 for this information.

The college offering Kathak is MIT Vishwashanti Sangeet Kala Academy | Loni Kalbhor, Pune.

Hello Hilol,
With less than 30% marks in JEE Mains, just think if you would have got these marks in 12th what would have happened? Any government college gets students in drives and this pushes up the cut-offs. It's not possible with these marks to get admission in any government college.

I would suggest not to concentrate more on the cheaper colleges. I agree, these days, the cost of education is very high. You cannot get affordable and best colleges together. The cheaper colleges are not good in terms of faculty campus and placements. The expensive ones are much better.
You can go for DU and JMI colleges in Delhi. They have comparatively lesser fee structure as compared to the private one.

Techno India will be a better option.