Boss
Take a Memo:
You cannot INVENT something to make you happy. It simply doesn't work because your brain knows you invented it an it isn't real. If we had such a capability there would be NO depression... Ever! We'd simply invent something not real and make ourselves happy!Both. We invented god and heaven to make us happy. God doesn't actually exist so ignorance is bliss. You have a hard time with the most basic of thoughts.
"Ignorance is bliss" still isn't making any sense here... we shouldn't be the least bit distressed by death because we can be blissful in our ignorance... but we're not that way. We are consciously aware of something greater than self... immortality... that is the reason we are distressed about death. It's also why it's unique to our species.