So have you not looked through my links?
There is evidence for almost everything you are asking for evidence for, in the links I have provided. Many pictures of plane parts (many identifiable as American Airlines), many eyewitness accounts video/ audio/written to the plane hitting the Pentagon and that seen the plane parts (including the recovery of the black box to AA flt 77), documentation on dna identification of passengers and some passenger belongings that were found, passenger manifest list with video of Hani Hanjour walking on to the ramp to the plane. I cannot hold your hand and make you look through them, but they're there.
this link alone has much of that