Hello aspirant

You mentioned that you are domiciled in Rajasthan. If we look at the previous year cut off for ST GIRL category, the cut off was 452 marks and the college allotted was GMC Dungarpur (Management seat). So you might have a chance of getting a government seat in Rajasthan.

You have a chance of getting the following government medical colleges based on previous year's cut off-

Maulana Azad Medical College, New Delhi - 395

University College of Medical Sciences, New Delhi- 425

Government Medical College, Saharanpur- 296

Please note that the cut-off varies every year depending on various factors such as the category of the student, number of students attempting the paper, number of newly opened colleges etc.

You can also use the college predictor tool to know your chances of admission in a college/course-

https://medicine.careers360.com/neet-college-predictor

Hope it helps!