Mobile spacing - tradeoff between menu & white space?

Hi, I am working on the mobile version of my website, and am having some issues with the spacing. If I hide the overflow - then the menu doesn’t show up. But if I unhide the overflow (like how the site is display currently) there’s a bunch of white space to the right. Any thoughts?
Side note - I would also like to fix the menu to be shorter because you can scroll pretty far after initial menu items if anyone has thoughts on that.

Here is my site Read-Only: Webflow - Tractionable Agency