lace 2 boss help

so i am at lace 2 rn and feel like i am missing something. i got 5 mask my nail on lvl base healing lvl and the only charms i have are : "more beeds", "protected healing" and "damaging healing" with the kompas so am i to early? i got her to face 2 multiple times and am scared if theres a phase 3. looked up a boss fight to see what i should have and the guy had 8 hearts and wings smh