Might be sacrilege to say this, but the 1990 remake is pretty damn good and very faithful to the original in spirit while greatly improving the female lead and throwing in some curveballs to those familiar with the original (so it’s not boring as shit like the 1990s Psycho or anything). I’d recommend giving it a shot.
I don’t prefer it to the original, mind you - I’m recommending it in the same way someone might recommend a faithful film adaptation of a novel to someone who couldn’t quite get into the book.