hair help!!

in august i dyed my hair from blonde to dark red, and after only two dyes i decided to go back blonde. i used color oops to reverse my dye and then used blonde hair dye as a friend recommended but i only got to strawberry blonde. another friend recommended to wait a month after the first dye removal and then use color oops again, twice if needed, and then redye. any tips on how to maybe get my blonde back??

before dying:

after red dye:

after color oops:

after blonde dye (what it looks like now):