Is this not popular?

Hi I’m a long time player of 5th edition D&D and I love it, that being said I’ve not been very adventurous with trying different rpgs. I changed this recently when I tried 7th edition Call of Cthulhu, I absolutely loved it. I’ve been dying to find a way to play it a little more regularly. However I can’t find any games advertised on Roll 20. Is it not popular on this platform or am I just going about it wrong?  P.S. even though I say I’m not adventurous with RPG’s I am whilst playing. I’m just slow to try new types of games. I tried CoC because I’ve been reading the Necronomicon so hi to any Lovecraft fans!

It's not really that Call of Cthulhu isn't popular, just that 5e is very popular. That said, There are actually listings if you know where to look. Here's one I've found.

By my count there are 21 CoC games currently listed in LFG, as looking for players.

Ah ok thank you guys, wish me luck finding one :)

Remember to check the "Mature audiences" box in the game finder, especially for Call of Cthulhu and similar horror games.  Mature doesn't really mean "adult" or sex, just that the material isn't always fluffy bunnies and unicorns.