Unable to change my primary email

I logged in with my Google account which was with my institute email ID. My account will be deleted after I pass out of the Institution so I need to change my email but on trying to add new email address I get a verification link which follows up to creating a new account with the new email address with no record of my past progress. Please provide a solution to my problem if I can fix it.

Please send an email to the support team: support@freecodecamp.org and they will help you.