Hope I’m not too late to the party and hope this helps you out.
From what I gather you’re mixing 2 separate libraries namely “Parse” and “ParseSwift”
I see here that you’re still using the Parse library which means you need to use the Parse-IOS-SDK library. ( which is why you got the “Cannot find ‘Parse’ in scope”) error.
I would suggest you start from scratch and use Parse-Swift instead.
The installation and documentation can be found here: GitHub - parse-community/Parse-Swift: The Swift SDK for Parse Platform (iOS, macOS, watchOS, tvOS, Linux, Android, Windows)
this is what you have by adding the code “import ParseSwift”
your setup would look like this
ParseSwift.initialize(applicationId: "xxxxxxxxxx", clientKey: "xxxxxxxxxx", serverURL: URL(string: "https://example.com")!)
What’s important is you understand how to set your database up (from the sound of it is that you have that ready from a 3rd party vendor) and setup your swiftUI app using the Parse-Swfit libary.
hope this helps