Searching for other people to travel with

That's the third time I make a post like this but here we go. Basically as the title says, I've recently got a pass and would love to make new acquaintances to travel with all over Europe. We're already a group of five people for now and our idea is to travel this summer for a month. If you know of another way to reach people other than reddit I'd love to hear it, and if you're interested in getting to know each other to then travel together feel free to comment so we can DM/exchange insta handles!