Latest blog post's titles?

Hello,

I believe this is my first post on WordPress forum. ??

I have a blog in my website in a sub-directory named blog. What I want to do is, I want to add titles of latest posts on my forum to the homepage in the root directory.
In example, my website is https://www.domain.com and my blog is on https://www.domain.com/blog/
I need to get the titles of the last 5 post’s from https://www.domain.com/blog/ and put on my homepage. So visitors can access the blog posts faster without accessing the blog folder.

I’ve Googled and also searched through the forum. But there was 0 luck. ?? Maybe my search terms were incorrect. If there are some posts relevant to my question, please be kind enough to redirect me there.
I just found this thread and it shows me the whole post instead of titles. That’s not what I expect.
https://www.ads-software.com/support/topic/blog-posts-on-a-page-outside-wordpress?replies=3#post-788916

Appreciate your help. I am a total newbie on WordPress coding.

Thanks.