That's wonderful! My own take on Astrology has come from a very similar place: seeing the universe as a field of energies, any of which may affect me in one way or another, and knowing that especially the closer bodies (our solar system) would certainly have more of an effect. Besides that, things like the Solstices & Equinoxes are actually based on the Earth's own cycles, which have an absolutely visible effect on us... I mean Seasonal Affective Disorder is even in the DSM (not that I put much (or any) faith in the DSM).
For vegan pizza, some of my favorite toppings are: black olives, shiitake mushrooms, jackfruit, cashew cheese (to make yourself simply blend cashews together with olive oil, salt & pepper, nutritional yeast, and garlic), slices of sweet potato (slice, then roast/fry, then add to pizza; reminiscent of pepperoni), whatever other veggies you like and be sure to include plenty of basil and some fennel seed and/or anise seed to give it a "sausage-y" flavor.
Thanks for sharing your gratitude!