Been red ombre for ages, what next?

Hey guys,
So, about 6 months ago, I did this

I loved it but had a TON of breakage from the bleach, I literally lost chunks off some sections, and so I can't bleach again. Two different hairdressers have refused to bleach it any more. One did a strand test and the hair literally turned soft like chewing gum!!

It's faded to this

I was gonna just do it red again but am kind of bored of it so was thinking teal or violet.

Questions I would love some help with:

• What will these look like as they fade? Will I go some mucky brown swamp colour?  😮
• Which colour is more versatile in terms of outfits? Red kind of goes with everything. I mostly wear black, green and purple. I have a fear that wearing green with purple hair will make me look like Barney the dinosaur LOL.
  • Has anyone got photos of themselves going red-to-violet or red-to-teal so I can see what I might expect?
  • If I wanted to switch back to red afterwards, would I be able to? I'm guessing faded teal over the red will create brown, but faded violet over red will create.... burgundy?
    • Again, I cannot bleach my hair so the colour has to go over what I have right now.

    Thanks!

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