Welcome to the hobby! Stick around, ask questions, search and read old posts, talk to folks at the LFS, and google around and you’ll catch on!
I’d definitely counsel patience. Your parameters will get there, but having really any ammonia or nitrite is a sign that you should hold off on stocking the tank.
Nothing good happens quickly in a fish tank and especially in a reef setup. Cycling the tank is maddening, but you only have to do it once, getting rock from someone should really help, and there’s no substitute for waiting until your system is cycling ammonia to nitrate quickly.
I have never heard anyone say anything nice about any six line wrasse, unless they had a flatworm problem. And even then, once the wrasse cleans up the worms, it seems many people find they turn into problem buttheads.
Of course, I have never owned one. But they are a nice-looking fish.