Based on this score you have less chances under AIQ and state quota cutoff varies state to state. But you have decent chance for the private colleges & Deemed Universities as well. You can apply for your state or other state private colleges.

Good Luck!

Hello

With 490 marks in neet. Government college is very difficult to get

However, private medical colleges are plenty..

St johns medical college

Kasturba medical college

Amrita school of medicine

All the institutions under COMEDK

Colleges in tamil nadu and puducherry

All the best