I had naturally dark brown hair but then i tried dying it blonde

but it only got orangy blonde

. After less than a week its starting to fade into a cute brownish orangy color

but i want it blonde

. What can i use to make it lighter besides SunIn? I just don't want to dye it again so soon. Would that one blonde Pantene Shampoo work

? Please help!
I would like my hair to be an Avril Lavigne kind of color. But right now its like a golden retrievers color except a little darker Please HELP!