So I've been using the same itch site for my game that I didn't update in like, 2 years or something. Do you think posting the project in a new

Itch page will help my game to be seen?

Re-uploading the same game on a new page just to gain visibility is considered bad practice; it can even result in your project being de-indexed.

Even if your game is two years old, if you upload a major update and create the corresponding log, the page may appear on new ones