I think, that if this is something you are truly questioning, you do this.

Take two pieces of paper. On one put a heading PROOF THAT WE WENT TO THE MOON. Then write down every possible fact that is available to all of us that proves that we did indeed go to the moon.

One the second sheet of paper write; PROOF THAT WE DID NOT GO TO THE MOON. And then do the same as the first - write down each scrap of information that proves we did not go to the moon.

Then intelligently - compare the two.

Perhaps you could do this with the Mars Rovers as well.................