Welp, time to spend my entire days feeding, petting and playing games with it, is there a certain personality my Eevee should be?
Super Training and battling with it affects it's stats in PokeMon Amie, or no?
basically you need an eevee with the move "baby-doll eyes" .. then you play with it a lot in pokemon amie. then level it once. super training doesn't affect anything.
(you can find these eevees right below geosenge)
from my experience, eevees lose baby-doll eyes once they're level 20. so if you find one under 20, catch it.