Damn dude... You going into a depression spiral! You need to get out of that shit! All humans die... well, yes, so far they have all died that we know off, but is it a must? One of my goals in life is eternal life! I know it might sound dumb, yes maybe i'll never achieve it, but i'm aiming for it! Living forever! Having all of the time in the world to see the world, see the universe, know more people, i'm a socializing being (you aren't i guess) i like to have fun, a lot! I've always liked to go out party with my friends, especially since i have awesome friends! And I want to live forever because of that, i want them to live forever too! I was a little sad some years back because one day i would die and everything would move on without me, i wouldn't be able to see everything! So i made a goal for myself, aim for the sun! Aim for eternal life! And that is what i want to do, if i need 10-20-100 years i'll still keep going, you need a aim in life! you need to find your inner balance and your goal in life! People are destroying the environment and ruining our planet? Well, get rich and change something! Look at Elon Musk, he doesn't like what people are doing with the planet, so he wants to change it! Creating a more environment stable society! He sees people with less education getting a harder life, so he tries to give everyone internet! If you don't agree with something try to change it!

I went on a rant here, but i think you got it!