Hello PiJellyPin,
does your channel have monetization enabled at
https://YouTube.com/account_monetization and do you have 5 000 Subscribers or 100 000 monthly views? Those are the requirements to join Freedom! now.
For your Twitter link, where's the problem at? If you mean that it displays a globe instead of a Twitter icon when adding it to your YouTube channel make sure your Twitter URL starts with https. (http
s://twitter.com/lw_002) If it's a different problem please explain it