To haircut or not

Well everyone lately seems to have an opinion on what I should do with my hair.. Dye it back to solid black, cut it shorter. Honestly I enjoy it being a little longer, and I like the blonde in it. People who act like they know everything and are all like "no, no lol you won't keep it like that" like they just expect everyone to play the part from their mind perspective. I'm sorry but that's messed up. You have to listen to each other, you may still disagree, but you can't just go around expecting life to play out according to you. 

So yeah I probably won't get a haircut once a month, and the blonde I doubt will not be washed out, I respect your input, so please respect my decisions.