YA book about a young man who lives with his eccentric mother who iirc wears very fancy clothes, and there is also a nurse who helps take care of the mother.

[Wendy]

I also remember the cover had a tarot card design about it, but it seemed to not be of any specific card? The character on the front was bald i think, if not that i think the young man in the book was bald? I Read this book in middle school around 2015-2017.

[Kris]

Wendy, what's the genre (which we need to add to the topic header) - e.g., YA [teen] mystery or fantasy (re: tarot card)?