JoSAA

Congratulations for scoring such great percentile in MHT CET 2021. With this high percentile, you can easily get admission in some of the top colleges in the state. There are chances that you may get admission in some of the top colleges for CS/IT sparing the top 2 or 3. As you are OBC, your chances of securing a better college improve as well. I still recommend you try for CAP rounds as well as NONCAP rounds as well for the below colleges. If you don't get any of the below colleges for CS/IT, do not leave IIIT Kotak
Here is a list of some of those colleges:
Sardar Patel Institute of Technology
College of Engineering, Pune
Walchand College of Engineering, Sangli
Government College of Engineering, Karad
Government College of Engineering, Aurangabad
DJ Sanghvi College of Engineering
Rodrigez College of Engineering
Veermata Jijabai Technological Institute
Vishwakarma Institute of Technology.

If you want to change your email ID during JoSAA counselling, you will need to follow the steps provided by the Joint Seat Allocation Authority (JoSAA). Here is a general process that you can follow:
Login to your JoSAA account using your existing email ID. Look for the option to change your email ID. This option may be present in the "Profile" or "Settings" section of your account. Provide your new email ID and verify it by entering a confirmation code that will be sent to your new email address. Save the changes to your account. Note: The exact process for changing your email ID may vary based on the JoSAA website. If you are having trouble finding the option to change your email ID, you may contact the JoSAA helpdesk for assistance. It is important to note that your email ID is a crucial piece of information for communication during the counselling process, so be sure to update it to an email address that you regularly check.

Hi,
Candidates who have scored 80 to 90 percentile in JEE Main examination, can take admission to the following colleges. National Institute of Technology (NIT), Agartala ()
National Institute of Technology (NIT), Meghalaya ()
Uttaranchal University - Dehradun ()
Raffles University ()
Sunder Deep Group of Institutions - Ghaziabad ()
Lovely Professional University (LPU) ()
Jagran Lakecity University - Bhopal ()
Sanskar Educational Group - Ghaziabad ()
Jaipur Engineering College - Jaipur ()
World University of Design - Sonepat ()
KL University - Guntur ()
University of Engineering & Management (UEM) - Jaipur ()
Bharat Institute of Technology (BIT) Meerut ()
Mody University - Sikar ()
CMR Institute of Technology - Hyderabad ()
Dream Institute of Technology - Kolkata.