I was in a happily ever after, but everything turned into a mess IN MY WORLD.

Happily Ever After isn't really the end...

The same as real life, there is no happily ever after.

At the ripe old age of seventeen, Donna had decided that "happily ever after" didn't exist for freaks like her.

I want to be someone's right now, Simon, not their happily ever after.

And they lived happily (aside from a few normal disagreements, misunderstandings, pouts, silent treatments, and unexpected calamities) ever after.