well feebas evolves into milotic. it does not evolve with lv's nomatter how hard you train. if you have a poffin case, and make dry poffins and feed it to you feebas, and buety will shine it will say with the number of stars shown. you need maximum buety to evolve into milotic.
you have to max out feebas happines and then level it up one level :DDD
You have to make your feebas feel pretty, Ya it sounds wierd but its the truth.
You need to Train It to Lv 30 and feed it pofins
lv.11
lv.40
he evolves at lv.26.
It evolves at Lv 22
LV:36
at lv 45
lv. 40
It's lv 30-lv 50 or either it doesn't evolve
it evolves at lv. 26