Google Sheets DB with Airtable as UI?

Hello, I have a google sheet that takes pricing information for different products and lets sellers know where they can get the best price for their inventory. I have the google sheet working, via a couple dropdown menu and a query based on the results.

I wanted to layer a UI on top of the google sheets and I’m having trouble finding an app that’ll allow me to read and write responses instantly from google sheets to the UI (airtable, glide, etc.)

Does anyone have any suggestions on how to go about this.

From what I can tell there’s no way to instantly read/write data back and forth from google sheets.

I’ve never used this app before, but that’s what this website claims to offer: