My terrible hair color...

I'm not really sure where to post this but I need advice asap...

couple of months ago I dyed my hair a dark plum purple color it was very pretty but just didn't feel like me I waited MONTHS for it to fade. now my blonde is starting to show at the bottom but mixing with this terrible purple color... UGLY is all I can say

I want it blonde again or at least brown and hopefully later on it will fade to blonde.. I need help.. bad.. any advice on what to do?