Digital marketing roadmap for e-learning product in English

I am building an online course for learning English. I have got a few basics set up but I would love to pre-sell the full course to be drip-fed from September - 10 modules of 4-8 hours work each over about 3 months. I have created the first module and I am inviting people around me to test it for free this month. There is perhaps some fine tuning to do but I think it may well be saleable as is. I also want to learn some more marketing skills but perhaps it could be win win to get someone to accompany me on this launch ? I think would prefer a low fee + commission model but I'm open to advice. Here is the test site / module: [login to view URL] I also set up a Facebook group and a youtube channel on which I'll be posting the 'challenge videos' this week. Ideally I would presell enough to be able to focus on content creation and if successful, why not continue on working in partnership with a marketer or virtual assistant who can manage that side of things. As a first step in our potential collaboration this summer I'm looking for someone who can help me set up a strategy and marketing roadmap for 2020, with a view to a more full-on collaboration in 2021 depending on our success together. Thank you in advance fortaking the tiem to respond to this bid. Beth