Great confusion with Archive List

Okay, my website is https://little-hypotenuse.com. If you scroll down you’ll see I have the normal archive by month. But I would like a separate archive page where it lists the titles of all my entries in a list.

Okay okay I KNOW this has been asked sooo many times, and it is probably like the easiest thing in the world…I have stared blankly at numerous posts explaining how to do it, and I know all about that something called “nicer archives.” But I don’t get any of it.

Plus, I don’t use categories on my site. In fact, I pretend that feature doesn’t exist because I don’t see the use in it.

Can someone just step by step tell me what to do? Or give me something to copy and paste…I don’t know. I just need major help because I’m so stupid with this stuff!

Thanks.