Yeah I think it also has to do with the fact that Gale has always seemed a bit shy, cause he had a twitter before this one but it was private, even though he would add everyone that requested him and even interact with fans(including someone pretending to be him which was the best part) Gale also has a Vine and an instagram. The Vine is public but he only posted one video and the instagram is private.
Ofcourse he’s always been private and reserved.
And honestly? It suits him. He is who he is and he doesn’t lie about it. I like that about him.