I have got 93 prnct in jee mains 2019 will I get a top college in nit and iit??

Hello,
NIT and IIT select candidates on the basis of JEE main Cutoff. For IIT you have to best top rank holders.
Cutoff are already declared. You can check yourself for the eligibility criteria.
If you satisfied then you can take admission at any NITs. Else you can go for state level government colleges or private institute for quality education.
You can use career360 college predictor to get list on the basis of your rank.
If any query feel free to ask.
Good luck!