Hey dear, seeing last year's cutoff which went very high that even students getting 500 marks found it difficult to get an mbbs govt seat. So with 430 marks you won't get a govt. Mbbs seat which ever category you belong to. Although, you can get bams and bhms course for sure with this score.

For more information about marks and ranks go through this link:

https://medicine.careers360.com/articles/neet-result-marks-vs-rank

You can use college predictor through this link:

https://medicine.careers360.com/neet-college-predictor?icn=QnA&ici=qna_answer