Horrible Adventures in Hair

Last night my friend Bronwyn tried to lighten my hair and it went horribly. It wasn't her or my fault. I dyed my hair in October and only my roots changed color. My roots were dark blond. We went and got more hair dye but that only dyed my roots red. I went back to the drug store today and got "soft black" hair dye. That was the only color close to my natural color that would cover everything. I currently am deep conditioning my hair to counteract the over processing.