When faced with lots of ideas you can either end up doing none, or try to do them all. Neither will get you anywhere fast.
Let your customer research lead which activities you are going to do.
Test and check an activity works before you spend a lot of money on doing it. Make videos on your phone and judge the response before buying a 4k camera.
Thanks so much for showing the marketing brainstorm diagram. I found that incredibly helpful and used it as an example to follow to make my own. Having my thoughts about marketing my business down on a piece of paper very simply like that really has helped me see the big picture of what needs to be done and how activities relate to each other. Thanks!