With a score of 590, your rank might be approximately between 10248-12898 . This is an expected rank range: https://medicine.careers360.com/articles/neet-result-marks-vs-rank . Now regarding the Colleges that you may have a shot at, we will need the State that you hold the domicile of. For example, this score is tad less for Delhi but you can get a seat in MBBS if you belong to States like UP, Tamilnadu, Karnataka, Telangana, AP, etc. Having said that, this is based on 2019 data and cut offs change every year. Cut offs change every year depending on various factors such as no.of Candidates appearing for the exam, no.of Candidates qualified, top NEET score and difficulty of the exam. For a complete list of colleges that you may have a shot at, please use our College predictor: https://medicine.careers360.com/neet-college-predictor?icn=QnA&ici=qna_answer