Supertramp, yes!!
In my own life I've wondered why I keep leaving people behind, even family members. The answer is that I keep exploring new things and I keep reflecting on my life and life itself. I rarely come across people that are like this. Most are just living lives of repetition and once I've explored a new acquaintance and see repetition, I get bored and can't help but move on.
My perceptions and perspectives evolved daily and there's only one person in my life that has been able to keep up with me and fortunately that person is my gf. In a few years we will be going full time nomad once her youngest is done with high school.