Are people messing with my head T_T

okay..ive gone on youtube and ive seen DOZENS of trailers for KH3 and i wanna freaking know is this for real or are these people just cut and pasting clips together..cause i wanna knooowwww...and another thing..what about god of war 3..is that coming out in like 2010 or somethin..? idk but it makes me feel like im not well informed T_T