You might try some popular streaming platforms like Netflix or Hulu. They sometimes have a variety of horror stories available.
I'd suggest looking on Amazon Prime Video. They often have a decent collection of ghost-related content. Another option could be HBO Max, but it depends on their current offerings.
Well, you could check out dedicated horror streaming sites like Shudder. But be sure to have a valid subscription. Also, some free sites might have it, but the quality and legality could be questionable.