There's 5452 subscribers to this subreddit. 25% of them are probably inactive. Only 10% of them at best are near your area. 50% of them are interested in the same genre(s). 25% are at your rough skill level. 75% play an appropriate instrument.
5452 * 0.25 * 0.1 * 0.5 * 0.25 * 0.75 ~= 13 people.
Might have more luck if you are looking for online only but still, the pool of people here is pretty small.
If you want to work on something and want some amateur bass, hit me up. https://www.bandlab.com/danskull
Cool I’d be interested in trying to write something. You have any demos or ideas?
I wrote the guitars, bass and drums on these tracking for musical reference.