Links of Interest:
Disclaimer: I find these sites stimulating but in no way support or recommend any of them as presenting the Whole Truth and nothing but the Truth. The purpose is to challenge you thinking and your research. It is your responsibility to vet these sites for truth of lack of it. Enter with caution ---->>
Holy Day Calendar: There is a Biblical Calendar and there is a Secular Calendar. There is also the Jewish Calendar. This link is to a Biblical Calendar many accept as marking the time and Seasons, of worship.
World's Last Chance: Flat world teachers. No, really. This site has so much information it is a bit overwhelming. But with some digging you can sort through what is true and what is fantasy.