yyy627You definitely don't need to have internships in finance or consulting to be accepted into MiM. There are people here with all different types of backgrounds who want to go into many different sectors after graduation. Of course it helps if you have internships that reflect your career goals (media, marketing), but this is technically a pre-experience program so internships aren't necessary. Any experience you have will work in your favor, especially if you can relate how the skills you learned could help you in your future career aspirations. Just to give you example, my experiences were retail (part time) several Media internships, and a contract at pharmaceutical company, but all of those allowed me to develop useful skills.
pulkitgoel16,
I can't comment on your specific chances of getting accepted. It may be helpful to look at some student profiles on the program website or contact AdCom. Of course, you should always try to make your application as competitive as possible so it may be worth taking the GMAT again. At this point, your grades and work experience isn't likely to change too much, so your application essays and GMAT score are the only things you can work on.