Welcome! Here are some good ones, each kind of fitting different learning styles and needs.
Groove3 thorough manual walk-through with examples, good for learning all the little things that you might not catch in the more results oriented material.
Born to Produce Tutorial based, audio files and videos provided, results oriented
Chris Selim’s Mixdown Online Results oriented workshops and content. Chris also provides a lot of content on his YouTube channel.
Also, Dom Sigalas does a lot of good videos on the Cubase YouTube channel and his own YouTube channel.
Every Tuesday and Friday at 2 pm EST, Cubase geru Greg Ondo hosts the Club Cubase live-stream where you can learn tons and ask questions either by live chat or ahead of time by e-mail. Here’s the last one Club Cubase, Dec 20 2022 Subscribe and turn on notifications to get a heads up before they start. The e-mail for questions is clubcubase(at)steinberg.de
Also, when you have specific technique questions, both Greg and Dom do short ‘How to’ type videos on the Cubase YouTube channel, as well as some more in depth specific topic series. Search from within the Cubase YT page to quickly find the videos you need, or check the Cubase Playlist tab to find popular series of video topics.