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GoogleSheets-based multilingual dictionary concept

I have this simple concept of transforming my existing google-sheets multilingual dictionary into a monetizable app for Windows and Android.
There would be a free 2K-word version and a paid 8K-word version. Each column is a language, the person could choose which languages to display (and in which order). Of course I could just charge people a fee and include their email in my Googlesheet permission list, but that’s kinda crude.
How do I include my spreadsheet dictionary in my website and how do I add the “select language” feature? + Paypal & Credit card page? I’m a total newb.