Idk iif I did. It's been 25 years.
You go back to the beach at the beginning where everyone only says 1 boring like of dialogue on repeat. All your friends, everything you did is gone. None of it really happened or it was all erased idk. And Kidd(the love interest) spends her life looking for you but never finds you.
I was wholey convinced it would've been better to die to the final boss, or just stop playing right at the end.
The whole game was super confusing to me as a child compared to Chrono Trigger and even Legend of Dragoon.
But I was also color blind so shrug ¯\_(ツ)_/¯