Build me a fully functioning dashboard + CRM

Looking to build an online dashboard for therapy professionals with the following features

Scheduler + Reminder (syncing)
Case Notes upload + audio transcription
Appointment Setting - client scheduling (recurring appointments)
Invoice + Payment (Billing)
Online meetings/telehealth
Potential marketing thingies
Website builder
Google My Business manager
Client info - appointment history - email correspondence all synced - note taking
Advertisement of Courses + Marketplace (for people to advertise services/courses)
Discussion Forum

Some similar websites that offer some stuff I want in the project -

https://www.simplepractice.com/features/telehealth/

https://www.therapynotes.com/

https://www.fullslate.com/

https://otter.ai/