Travel buddies from Český Krumlov

Hi! I'm Adéla, 25, from Český Krumlov (Czech Republic). Australia has been on my list for years – now it's becoming concrete: in October 2027, I'll have three weeks off and am planning a road trip with stops in Byron Bay, Sydney, Brisbane, and a few other places. Interests there: beach, diving, road trip. Accommodation preferably hostel, no package tours, no rigid schedule. I like to plan roughly and leave days open, enjoy getting up early and having coffee with a view. My languages are CZ/EN. Looking for a like-minded travel buddy for the whole trip or parts of it. Feel free to message me if you're interested!