As per the NEET previous trends and fluctuation, your score belongs to the denser portion of the data i.e., in this region the existence of maximum students are observed. Now with 450 marks you can expect the following percentile and ranks:

• Your Overall Percentile is expected to be : 91.08 - 91.58
• Your Predicted Rank is expected to be : 133550 - 165700

For NEET college predictor visit the link below:

I hope this answer helps. All the very best for your future endeavors!