I think you should. The Chainsaw Man manga has great art, an engaging plot, and characters that grow and develop throughout. It's definitely worth giving a shot.
You could look on Crunchyroll or Viz Media. Sometimes they have the rights to show Chainsaw Man manga. Another option is to check out local comic book stores that offer digital access or have physical copies you can browse through.
There were a few novels related to the chainsaw man that could be recommended. One of them was " Chainsaw Man: I Have Two Divine Powers ", written by Stupid War-chan. The story was about the protagonist, Kotone Shallow Feather, who had transmigrated to the world of the chainsaw people and obtained the power of the Divine Eyes. The other was Chainsaw Man: I Have Two Demons, written by Thirteenth Wang.
Well, there are several options. Some people like to read it on websites like Viz Media or Shonen Jump. But make sure you're accessing legal and authorized sources to support the creators.
You can try reading it on some popular manga websites like MangaDex or MangaPark. But make sure to use legal and authorized platforms to support the creators.