Any thoughts on getting this community rolling?

I tried posting on a Discord for people with/caregiving for those with dementia. Got a nibble of interest, got pinned by the mod, wrote out detailed instructions on how to get on Lemmy and find us… Possibly the geek level killed interest.

The Discord is pretty quiet, except for incoming bot posts, an IFTTT feed directly from r/dementia to the Discord. (It's one-way, we can see them on Discord, but they can't see us.) Is it worth posting in Reddit, do you think? I'm wondering if I even mention Lemmy, whether I'll get permabanned from Reddit.