Getting mixed signals from a girl in my spirituality group

I've [38M] have known this woman [52F] in my spiritual group for a while. We've gone out together for one on one lunches.

It seems like she wants more than friendship. I go for pda, lingering hugs. I don't think I'm being "that guy". I feel like she wouldn't tolerate it if she wasn't comfortable. We use pet names like honey and sweetie, but she also mixes in "friend" and "dear friend".

Is that just how spiritual types talk?