Hey!

A marks of 558 will get you a rank between 19967-23501. You can check it here

It is quite difficult to accurately say a particular college seat as cut off changes every year based on number of factor but according to previous year, with 558 NEET score and EWS category you will get payment seats in Medical Colleges of Bharatpur, Churu and Dungarpur. The annual fees for these seats is Rs.7,50,000. And this is cheapest.

To get a list of colleges where you have a chance of getting a MBBS/BDS seat, you can use the NEET College Predictor here

Thank you!