this whole thing about the blood moon is interesting but it seems to be out of context and not in scale with what is to take place at the end of days. sure we get blood moons throughout history and they may have some significance for events but if you look at Joel 2 (30, 31) in context with Revelation 8, a major catalysmic event occurs with the opening of the seventh seal that literally rends the earth and heavens. there is massive volcanic activity and the heavens begin to disintegrate, with some bodies falling to earth. that seems to me to be quite a different cause of a “blood moon.”
I think applying the term “literally” to anything in John’s vision in the Revelation is unwise.