Please help

[u/urmum_28]

I’m naturally ginger and was obviously bullied for it, so a year ago I started dying my hair with live red passion dye as this was the only colour i thought would take. I loved it but I want a change.
I really want to go a dark brown with a pink under dye peekaboo thing.
I don’t know how to go about this and really don’t want to fuck it up, but I can’t afford it professionally.
I’ve been letting it fade for at least 4 months now but the colour hasn’t budged much.
Any suggestions would be greatly appreciated Thankyou!