Hello dear!

As per last year, with 524 marks your all india rank would be around 36k.You have few chances to get a seat in any one of the private medical colleges in Kerala with that score according to last year cut off. But as we know, the cut off changes every year based on various factors like toughness of paper, no. of students qualified the exam, top marks, no.of seats available etc. You can check more details through the below link

https://www.google.com/url?sa=t&source=web&rct=j&url=https://medicine.careers360.com/articles/neet-cutoff-kerala/amp&ved=2ahUKEwiG2Nfqq5jsAhU9wzgGHVaaCHEQFjAAegQIAhAB&usg=AOvVaw3kiMRCLZvRpg83tmHIVcNz&ampcf=1

You can also use careers360 college predictor tool to check the possible colleges in which you may secure a seat through the below link

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

Hope this helps.

All the best!

Cheese:)