Hello student I'm sorry to inform you but no you're not eligible for neet as you're from humanities (arts) stream as the eligibility criteria says - candidates must passed or appearing class 12 with physics chemistry and biology /Biotechnology with minimum 50 percent marks from a recognized are eligible.

Even if you pursue biology with nios board still you're not eligible for neet.

There are plenty of courses you may pursue if you're from humanities stream which are mentioned below -

1)BA LLB

2)Hotel Management

3)Chartered Accountants

4)Bachelor of Design

5)Bachelor of Mass communications

Feel free to comment if you have any doubt

Good luck