The Links on my navbar on my cms collection page don't work

I apologize if the answer is really obvious, but I am completely new to Webflow. I bought a template and the editing process has been going smoothly, but here is my problem: the links from the navbar on my CMS collection page don’t work, I can’t even click on the words. (you enter this page by clicking on one of the projects under the “Projects 2019-2023” title)

Another small problem I’m having is that the button on the bottom of the CMS collection page that takes you to the next section used to work, but has since stopped working too.

One last thing, when you scroll on the CMS collection page, the title only disappears when you scroll all the way to the bottom. Is there any way to solve this?

I would greatly appreciate any help anyone can provide.

Here is my site Read-Only: Webflow - Kyan Nnamadim's portfolio