I'm sorry to hear that you want to leave Freedom - to answer your question you can request to unlink from your Youtube status and features page, there should be a 'Remove access' button which you would need to press, then after 30 days you would be unlinked from the network.
As for your other query about views, there isn't much help we can give, as SEO is about the single most important thing you can learn when doing YouTube, as this influences your search rankings, pushes your videos higher and promotes your videos more in recommended feeds etc. Views should come naturally to your channel and can fluctuate over time, this is normal and nothing to worry about.
If you have any further questions or queries please don't hesitate to get in touch