I paid for & downloaded this game to my MacBook Air. When I click on the play, my screen turns black, as if it`s loading, then nothing except "Application not responding" What do I do????

I loaded up my laptop and it made me have to sign into steam again for some reason, I usually am already signed in. I went on my tribe and it wasnt in full screen mode it was windowed. (I play it on fullscreen) I went to go on my save and it started a new one. So i thought i had to just change save. but everytime i go to change it the game just closes and i dont understand why. the save name is just a ' , ' I hope i havent lost my save as i have been working on it alot lately...

How long is one game year in real time?

I use windows 10, when i click mytribe.exe the game wont launch or shows any errors. but I notice there are files created in the game folder, which is something err.txt but it is suddenly disapeared. and also there's log.txt which said : 02/04/20 16:41:19 (v1.02W) - A profile property was read before its value was set! I tried compatibility mode, in XP win 7, win 8, try lower resolution, but still not worked. tried to install and reinstalling the game also dont work. please help....

One time while opening a crate, one of my tribespeople drank a potion (I think, I can't remember) and got hit with a "burst of energy" and decided to go sleep. He moved at twice the speed. I checked, and his physical and mental strength were 95! I opened up the game to find that he died at the age of 69 (before he could use a potion of youth). Is the dying in this game random? I feel like he should have lived much longer....