Sidhhant below I am mentioning some of the top colleges in India from where you can pursue event management course:

• National Academy of Event Management and Development (NAEMD), Jaipur
• (Ahmedabad, Mumbai, Delhi, Jaipur)
• Indian Institute of Learning and Advanced Development
• EMDI Institute of Media & Communication
• National Institute of Event Management (NIEM)
• Tritya Institute Of Event Management
• Asian Academy of Film and Television 
• Shri Ramswaroop Memorial University 
• Krupanidhi School of Management 

Feel free to ask if you have any more queries. All the best!!