Social Media Revamp

I have a fashion blog, im on all social media platforms, and I have a YouTube channel with the overall goal of driving my audience to purchase items through my ShopStyle or amazon affiliate marketing program. My YouTube channel is my most successful platform, in terms of audience engagement and retention. I repurpose my content for the blog, the YouTube channel, and podcast. Amongst those many accounts is a very sad, half a** Pinterest account which I have a difficult time choosing the correct way to market my brand (I can’t even pinpoint what I’m trying to promote so there’s one issue right there and I’m fully aware of it) :) or the right content. I feel like I’m spread thin over every platform. I’m not happy with appearance of my account in terms of a consistent aesthetic and I need help narrowing down my focus, fine tuning my ultimate goal, and getting a strategy to build a consistent product that’s quality instead of quantity, which I believe is my second problem. As it is very clear, I need an outside evaluation and help deciding what has value and where my focal point should be. I feel like I have something that could possibly be very successful, but I also feel a little overwhelmed, messy, and at times feel like I need to scrap it all and start fresh (which would be a shame bc Ive worked so hard for a significant amount of time). I’m willing to put in more work if there is a potential outcome of success. The overall goal would be to narrow the focus of promotion, and the correct way to do that with a social strategy. Thank you so much, I hope someone can give me some professional guidance and I hope I explained my situation clearly. I look forward to working with anyone who feels like they can assist me. I’m ready for professional guidance and some input from another source. I have done this on my own, and it will be fun to discuss it with someone and hear another opinion. Thanks so much!