I am a longtime horror fan who’s searching for a good horror movies to watch. A movie like The Exorcist that actually made me feel scared. Something that’s inherently scary, and not because of jump scares. I have watched many popular horror movies and movie series like the Anabelle, The Insidious (my favourite), The Conjuring (another favourite), The Babadook and more. I am looking for movies set in 90s, 70s or earlier, that is not talked about much.


https://screenrant.com/texas-chainsaw-massacre-movie-not-bloody-gory-reason/
You could have literally just searched Texas Chainsaw Massacre gore.
This is exactly the type of movie you seem to be describing; it is literally one of the best horror movies ever made while simultaneously almost without gore and viscera.
The goriest thing about that movie is that ending shot with the spinning. I get motion sick just thinking about it.