Should I get a scar coverup?

I have my sleeve planned out, but my arm is around 75% scar tissue, some raised, some indented. All of the cover up tattoos I’ve seen are on much less significant and spaced out scars, and they still don’t look great. I’m also having trouble finding an artist that specializes in scars. I have worn long sleeves or compression sleeves every time I’m in public for years, and I don’t want to anymore. I know they will still be visible but it’s worth it, I just don’t know if I can get one given the severity of the scarring and the fact that it’s so hard to find a specialist.