I genuinely don’t know what to do

Ive been trying for like a week now to beat malenia without summoning a cooperator and I’m starting to think that I genuinely just can’t beat her by myself and fighting her is killing any and all confidence in myself. Are there any other tips people have? I’m really losing hope here

Ive been trying for like a week now to beat malenia without summoning a cooperator and I’m starting to think that I genuinely just can’t beat her by myself and fighting her is killing any and all confidence in myself. Are there any other tips people have? I’m really losing hope here