Edward recommends the following next steps:
If you wanted to actually work in Finance, then see what jobs are available. They’re likely to be very competitive tho, but pay well. If you don’t have experience, maybe try starting at a bank as a bank teller, and then see what opportunities develop. As that can be a good way to get into investments.
Online marketing likely has more entry level positions. Try to learn about it online and then apply for entry level roles. Once you have more experience you can move up, or freelance.