Yeah, it is an abstract concept to most people. I feel like without the physical time might be all at once, and many, in the same spot, but not stretched out how we experience it here. I have seen it like a breathing accordion in a sense...
Distance seems the same, like there is no such thing, except for here in the physical.
Time is an ongoing personal study for me on a non scientific level, because I experience precognitive dreams. Quite literal ones.
RE: Is Time Travel Possible?