Ok I figured it out. So from my community blahaj, I subscribed to aww. Then in blahaj I create a new post and search for the aww community. And it worked. Give it a try!
I don't know where to find them and honestly don't want to. I appreciate the work that others did to post and will wait till that happens. If I see one I'll start a sub but till then I wait : P
So far I'm not disappointed moving to lemmy. The only thing I haven't found yet is an equivalence to oddly satisfying but I'm sure it'll pop up someday
That's some fine splooting