Just saw your post in the 2020 goals topic. I know very little about Sims, but mark my words, if you keep pumping trendy content like you've been doing so far, you'll blow past 10k subs before the end of June 2020. And even though I have a hefty headstart, you'll almost surely hit a million views this year before me too.
You monetized the channel, right? I'm getting those bottom banners or whatever they're called when I check out your videos... What's your effective CPM if you are comfortable sharing? Mine is really s****y now in January, it dropped to around $1.5/1k views, but almost half of those views are non-monetized - AdBlock or just lack of advertisers shovelling money into YT I guess, I dunno...
Anyway, don't get too hyped and hopeful cuz YT algo is unforgiving and unpredictable, but whatever you're doing seems to be resonating with your target audience extremely well.
Good luck!