DEMO

You fall for the character, become obsessed with them to the point where you think that they're the only fictional character you've ever loved, like if they were real, you'd marry them in a heart beat

Then you fall for a new fictional character while still being obsessed with the current one, it feels like an affair, but you accidentally became too obsessed with the new one, so you start to ignore the current one slowly, until you completely ignore them, and start to focus on the new one, falling for them now, it's like divorce and remarriage

The cycle continues until you have at least 10 fictional characters

Then you remember your previous fictional crush that you were obsessed with 2 years ago, and then you fall for them again, and become obsessed with them like you used to, it's like falling in love and marrying your ex-spouse again

And then you break-up