Fist off I'm going to start with the whole planets aren't real thing. This is an easy one really. It's like proving dinosaurs are real. Simply look at this little gallery of some Hubble Telescope photos. (Source)
I get the slight feeling you don't believe in the moon landing seeing that you don't think it's an object just a light. However, I'd love it if you watched the Myth Busters episode where they tackle that very idea. It's very informative and entertaining. I've linked it here. I've also managed to find another show somewhat like that one called Penn & Teller Bullshit here. -this one is a short clip.-
I know none of this will even begin to affect your opinion. I have hope though. Maybe to much hope in you since you lied in the video saying you never looked through a telescope then saying you have. Don't walk by faith. You'll fall in a hole after seeing the warning signs.