Has anyone attended these international festivals as a foreigner?

I’m looking to travel to an international festival from the U.S. this year. There is a big chance I will be going solo, so if you’ve done any of these solo (or at all) let me know your experience!

• Creamfields (UK) • Liquicity (Netherlands) • Nature One (Germany) • Decibel Outdoors (Netherlands) • Let it Roll (Czech Republic)

I’m most interested in hearing about how your experience was if you camped, how you obtained camping gear, how difficult it was if English isn’t the main language used, positives/negatives, etc.

Also if you’re interested in attending any of these, I am open to finding travel buddies! I’m F29.