idk i think penana is a good site maybe.. generally the platform doesn't matter if you have a rich pen. It's like having a high certificate that will be accepted and celebrated anywhere. Contests are never dead so I suggest remaining there for a bit..
btw i liked your works! Interesting ideas. I, too, have that obsession of captivating something and tormenting it as you did in "you think horror is funny?" hehehe 😁 was that a self-insert? cuz the protagonist was named Alysa (classic horror villain btw, except it's more of a gloating, fun, one). Honestly though I tend to fantasize about actual villains being tormented in a cage, such as deadly viruses (one of which is considered a bio-weapon and its name had a sort of cinder) or cancer. Amidst this fun we could extract something valuable to contemplain, I guess.