I am 100% a Flat Earther. I am struggling to explain Universal Acceleration as our "Gravity".
There is no Gravity, that's a fact.
Universal Acceleration explains why we are stuck to the plane, and if we go up we always come down. Dark Matter is a fair assumption , however I just read the write up on tides of the ocean and it stated that the moon and stars have a gravitational pull on the water.
You can't have gravity, that doesn't exist , from the moon, because there is no gravity on UA.