App+ Manipulating forms for Dashboard

There are three areas that appear in the edit profile area, Personal Data, Appointments as Provider and Working Hours... I'd like to completely remove "Personal Data" and force the use of the custom address fields I've created. For the other two areas, I need to remove the words "Appointments+: "entirely.

I've created a page of my own for the frontend so that my service providers never have to see the dashboard (confusing to them), so I would like to even further customize this experience.

Thank you!