What I heard about Batman vs Superman

I heard that nobody really didn't win in a fight and when Doomsday and Superman was fighting Doomsday had killed Superman.Then Superman family had a funeral then Superman wife was the only one crying because it wasn't  a lot of people there because they didn't know that he died.Then a couple of minutes later its was getting dark and started to rain at the,it was almost at the end but then Superman's family was all crying.