Eclipses are a partial mystery but one thing we can say with 100% certainty is it is NOT the earth that causes a lunar eclipse.
Do you want the red pill or the blue pill? The choice is yours.
If you want to know the truth about our flat world, watch these videos in order and there will be no turning back.
You might want to also get the app. Flat Earth Sun & Moon Clock app by Blue Water Bay https://qrco.de/bbizVA