Helmet - https://www.amazon.com/dp/B09HYKM33G
Knee Pads - https://www.amazon.com/dp/B016U4R6II
Jacket - https://a.co/d/73gTSke
Gloves - https://www.amazon.com/dp/B08T78BCZB
Anything else I need?
I feel pretty safe with all this but it still honestly scares the crap out of me riding at 30+mph with cars.
Those shoes have front protection. Strong anti-crush and road rash protection is what one needs.
You are at a weird intersection in experience. I would treat a 30 mph device as a motorcycle.