Training Moodle 3.7

Hi, You are an expert about Moodle and masters the 3.7 version. I need to install the design "Boost" orange and black. Your job is to train me, to give me advice and, if necessary, to develop some code (I want to create training courses on-line). My needs are: A: validating the email for coming in the moodle as guest or as learner (charged courses) B/ presenting, B1/ the RGPD rules by asking to check all points about the rgpd, B2/ the respect of the copyright about informations given and kwowledge learned > Impossible to copy all content for creating a competing website C/ creating an "free guest access" to get resources as informations, bibliography, free ebooks, interesting links... D/ creating access after payment for only one course or for all course > D1 Possibility in a very simple way to charge only one course or a subscription fee per month for one course or for all course. E/ and all complement that would be needed. I pay $10 per hour by chat with freelancer and by working with teamViewer on my desktop. I answer only for those have an Moodle experience > In your answer send me please all your urls where you've worked with moodle on. We will do a test for 2 hours and if you are really good, I need around 20 hours.