Spoliers below for finale!!!

Guys what if what Lilly said to Marge at the end is true? What if this show is really about how It tries to go back in time and kill the Losers Club’s family and ancestors so to prevent them from killing It, or like It said to actually make that Its rebirth. This would actually be so insane. Along with the fact that It seems to be independent from time since he knows the future like would that not mean he tried to do everything in his power to change the outcome? So its either he is trying to go back and change things or he always did try to change the outcome but failed. Either way this is just crazy