I have 443 marks in neet 2019 and I Have Sports athletics patricipation certificate National. I have Qualified in neet 2019

Dear Sandrani, you haven't mentioned the State that you hold  the domicile of and your Category. Not every State has reservation for Sports Personnel. So you may have to rely solely on your NEET score and reservation if your Category provides you any. While 443 is a decent score, it is less for General and OBC Categories of few States. Please do mention your State and Category or alternatively, you can also use our College Predictor services to check your options:
https://medicine.careers360.com/neet-college-predictor?utm_source=google-search&utm_medium=paid&utm_campaign=neet-clgpd