However, the last question for me personally leads to another question:

"What makes me want to be alive here on earth while we are figuring out how to move also to other planets in addition to surviving on earth?"

This question I can now finally at age 77 defnitively answer.

"I can want to survive when I have compassion for myself and compassion for all other beings in the universe."

Why?

Because then my life has enough meaning and usefulness for me to logically survive here on earth and upon other planets ongoing forever.