You can preface your notes with metadata. You can put any kind of information in there, e.g.:
Potty-trained: true
In your case: Title: Xyz
Search the forum for frontmatter and YAML and look up Properties Help.
In the meantime, because you will need the Templater sooner or later, may I suggest watching the guide I mentioned here:
How to create new file using code snippet or script? - Help - Obsidian Forum
As for Linter, it is a community plugin. It has many settings and may look overwhelming at first so give yourself time. With Obsidian as well. 