HELP !!

hey everyone! I am in a pretty bad mess and i need serious help! Due to SOME reasons i decided that i was going to do my semester’s final project ALONE- i wanted to feel that independence that i have missed for so long- now I am supposed to create a marketing case study, and i have absolutely no idea…. i mean, I am pretty sure I can do this but a few ideas from you guys would be extremely welcome 😉