How do you combat being bored and wanting to change your appearance due to feeling bored and empty?

This is probably super minor but I’m posting it anyway cuz it’s stressing me out. 

I really want to go back to my blonde hair right now. I naturally have medium-dark brown hair and I bleached my roots on November 5th to match my previously bleached hair and then on December 2nd I dyed my hair purple with semi permanent dye. And the colour is faded some what now and looks patchy so I don’t like it anymore and I want it blonde again. 

I liked the purple though and just ordered more hair dye from a different brand. 
It’s hard for me to stick with one hair colour for long since I started dying my hair a few years ago. 

There’s a few new hair colours I want to try out and I just don’t know what to do. I’m very conflicted. 
Part of me wants to stay with purple, part of me wants blonde, I want to try half blonde and half brown (split dye), and I also want to try black. 

I’ve just got no idea what hair colour feels like me. Because I don’t know myself. And what I feel today could easily be entirely different tomorrow.