Hello Narendra

Because your score is close to 500it will be very difficult for you to get a semi government bseat in any other state than Rajasthan because in that case you will have to apply for Alq counseling and at this score you will not get any MBBS seat at Alq level.

In the state of Rajasthan you can apply for semi government seat ,in this you will get consection only on tution fees and that will range from 8to 12 lakhs per annum depending on the college .

Also you can refer to the following link for further information

https://medicine.careers360.com/colleges/list-of-private-medical-colleges-in-rajasthan

All the best