⚠️Hair coloring gone wrong! Need advice!⚠️

chey 🐝🌻 • Mommy to be 10/24/22 🤰🏼; Pregnant with PCOS. ✨
Okay so this maybe a bit confusing. Before I dyed my hair again. I had brown underneath my hair and dirty blonde to a light blonde on top. I wanted to dye all my hair one color. So I ended up bleaching the brown out and bought two boxes of light blonde hair dye. At the moment I was not thinking that because I was bleaching my roots underneath my hair that the would end up being like white when dying my hair the light blonde. So now my hair is yellowish blonde with very blonde roots underneath. It is not pretty to me, it's not pretty for my skin tone. I want to dye my roots a dirty blonde and leave the rest light blonde, sort of like an ombré effect. But I'm not sure if I should. These are some before and after pictures. Please give me some advice.
After
Before