My app is already coded and semi-functional. Not getting what I need from my current dev, so I want to take over myself.

Is it possible (and does anyone actually do this) to find a patient one-on-one coach who can coach me using Claude or Antigravity] properly — so I can run, edit, debug, and finish building it on my own? I know exactly what I want. I don’t need you to code for me, just guide me step-by-step until I can handle everything independently. Is that possible?