I’m a “soon to be” (2-3 months) solo traveler as well and have also been looking for people to meet up with, or even form some sort of “travel group” with. But there doesn’t really seem to be much in the way of that though, or at least not as I’ve found anyway. I did find one group actually, but due to COVID they have presently ceased operations.
I’ve considered the idea of trying to put together some sort of medium (Like a Discord Channel or something) for the purpose of finding groups to travel with and such, but frankly, haven’t made much headway as of yet with it.
But if you find, or begin to form, any such entity be sure to let me know about it!