Religion, evolution, or interdimensional alien creation?

There is at least a little truth behind every story or theory.

People that only believe in religion might not believe in evolution and vice versa.
Questions:
If only one religion is right, then why do all receive spiritual support(reaction)?

If evolution is right, then how are there billions of animal and insect species that are completely differant from one another, not to mention primates and humans living at the same time without ANY missing link "caveman" species around?

If aliens and UFOs have been prooven to be all around through continuous pictures, video footage, eyewitness accounts, abuction wounds/implants, recovered government documents, and scientist's testamonies despite government coverup, then why can't they just quit hiding and just reveal themselves to the world?

Answer:
The aliens are still obligated to not "so called" interfere with our consciousness development(evolution of the soul). They do want to keep the direction of free will mind control on us using their fabricated religions. These aliens have seeded life on this planet as we know it. They have also created humans using DNA munipulation and combination of the primates and various alien species. Primates are the only animals on this planet that have the human blood types A, B, AB, or O. This is why scientists think that we evolved from the primates.