Need help scaling

Good evening everybody, I have a business selling gel blasters across the United States using Meta to advertise. I am spending $100/day on Meta ads currently and bringing in anywhere from $200-$450 in sales every day. I've been running ads for about a week now and looking to scale but do not know where to start with Meta.

I am getting $0.42 CPC, 6% link CTR, 7.18% CTR (all), and $23.40 CPM. I also have 19.8k impressions and 1.1k link clicks. Where do I begin to start scaling with these numbers? How do I reach more of my intended audience, what do I do from here?

I also have a lot of abandoned carts if anybody has any advice on what I should do besides sending emails to these people. How can I prevent more abandoned carts in the future? My landing page is theblastershop.com/pages/m1911

Any advice is great. Just looking to scale and don't know where to start. I am open to answering any/all questions. Thank you all!