I need help with my hair colour!
So I have dark dark brown medium-long straight hair, with choppy layers all around, and a slight side bang. I got red streaks a while ago and they looked awesome on me, especially with my skin tone, which is olive. But then the highlights faded to like a copper-ish colour, which I wasn't a huge fan of, so instead of doing the red again, i opted for a brown over top of the red.. and now after about 2 months or so , my highlights/streaks look copper again.. in my eyes I see orange.

I was thinking of now just getting rid of the highlights and going over my entire hair or maybe just the top half of my head (since thats the part I have ever dyed) one solid colour.. i was thinking like a violet-brown or violet red brown or something, but just enough so it almost blends in with the dark brown? I dunno! Any suggestions? Also... if I get this done, are my streaks going to go away completely? Because I want them to! I have an appointment at the salon on saturday, so I was thinking should i just dye my streaks an almost black colour today and get her to go over it? I have noooo clue what to do? I just HATE these streaks b/c they look coppery-orange in my hair... and I want a new look... i really need some advise/help!!

plzz