Can you get paralyzed from lifting a wood garage door?
only 6 questions all the questions.
Yes if you touch some live wire in the wood garage door.
unlikely but anything can happen
You're 7, as you previously stated. Tell your parents to take you to a doctor.
Aluminum definitely, wood, not so much.
It depends, how old are you anyways, people are saying you're 7. I mean no offense but I don't think you can hurt your self too badly from lifting while 7. Just tell Mom and Dad, or whoever is in charge of you.