Industrial Designer With Strong Novel Product Seeking Amazon PPC Pro To Manage Listing And Take % Of Profits

I’m an industrial designer and am in production phase. I’ve spent 1.5 years selling regionally and perfecting the product. Good product market fit. Should be poised for a good launch. I’ve put a lot of work in and want to do what ever it takes to establish this product with good ranking and get to the scaling and profit phase. I’m open to finding an Amazon PPC expert to manage the launch and get the product through to the scaling and profit phase. 1. What would you do if you were me? 2. What % of profit should I consider 3. Should I learn how to do this myself? 4. What I’m most passionate about is designing quality low cost products and making A+ product photos and managing supply chain. My ideal situation is to find a trustworthy and professional PPC pro and build the brand over the next 2 years with multiple high quality listings that convert and then exit.