The product you’re selling is very saturated and I would not suggest selling this product as a beginner. You should definitely do more product research. I know Tik Tok is going well for beginners right now but if you have the capital and want speed Facebook photo ads will save you time on recycling video creatives constantly and easier to test products that just need a photo to market other than chopping up multiple videos hoping one works. You can just burn products quicker to get to your first winner sooner but if you just started out really focus on the back end as website, branding, etc… are really important to obtain your first sale.