Hello sanjay . Well you are well known that 91.38 percentile is not a good score in jee mains as it ranks upto 78000 which is low rank but still you have obc quota so it will create huge difference yess you will get admission in both the institute National institute of technology Puducherry as well as IIFPT as the minimum cutoff for iifpt is aroung 66 marks and for sure your marks are higher than that and even in nits you might not cse pr ece but rest branches are open for you.

Best of luck