You are good to go!
You can send YOUR link to people you know who may be interested in joining The Wave Academy.
Now your job is to connect people who need high-quality education with The Wave Principle Product.
Every time someone buys, you will earn 50%. Simple as that.
Even though solving their pain point with a solution such as "Losing money at the markets? This can help you improve your trades." may work...
I don't recommend sending Raw & Cold Traffic (people who know nothing about their problem or the offer) directly to this link.
You should use any marketing strategy available to build a presale page.
Warm them up: It could be an advertorial, a review page, youtube video, email list building, social media followers, etc
There are so many ways you can use marketing. that's up to you. I highly recommend you study before you invest in ads.
If you want to learn more about Affiliate Marketing and how Clickbank works, visit their official guide here.