re: Do you believe there are other intelligent life forms out there?More intelligent

More intelligent than us? Yes. Assuming space is infinite, it is insane to think we are the only life existing within it.

Do you think they are aware of us or that we exist? Yes.

Maybe they have visited our planet before? I think it's possible that they have since the beginning of time.

Hundreds or even thousands of years ago? Yup.

Maybe they even monitor our planet right now, and keep tabs on what we are doing? NASA mission recordings made me believe this. Ships seen hovering around planet and/or following space capsule on mission.

Maybe they even manipulate how our planet is run. They have control over how things work here? I think they have intervened and inserted their knowledge into our culture to expedite our technology.