Krisskross

hello good afternoon, I wanted to know if there is any option that my gardevoir can return to my lvl 98 kirlia since there was a confusion and I ended up in gardevoir which was destined to be a gallade.

My eevee was at lvl 98, when night came I gave him 2 rare candy and he did not evolve, he was full of happiness as you can see in the photo. Please if you can help me returning it to lvl 98 or evolving it to umbreon