Hi there a doingitalone635.
Book recs, it depends on what you are interested in. Pick an interesting subject, research it and see how it fits, if you are comfortable with it, explore it a bit more, if not, drop it and choose something else. Find your own path via your own experience, we dont teach, just support if asked.
You mentioned sass witches, never heard of them, Google turns up this and other definitions
Reddit r/SASSWitches: A place for Skeptical, Agnostic, Atheist, and generally Science-Seeking folk to share ideas, support one another, ...
If that's what you want to practise, maybe that forum or others on the same subject would give you the insight you are seeking?
We have all types of beliefs here, but confrontation and argument about others' practises are not encouraged. e.g. similar to discussing Yoga, there are always those who enthuse about it as a physical exercise, but refuse to acknowledge the spiritual practises that go with it, which is fine as it's their opinion, BUT they then denigrate anyone who chooses to believe differently. That type of "discussion" isn't welcome here.
No-one's beliefs or practises are better or superior to others'.
Edited to remove an absolutely massive link to Reddit, other hopefully smaller links are available 😉