This is all there is, there is no other. If there is something other than what is being experienced right now then show it to yourself. Where else is anything really happening? When else are thoughts and memories occuring? The only thing that can be said for sure is that this is happening here, right now. The thought that something else is happening to someone else somewhere else is only a thought happening right here and now. You can call a friend and they can verify that they are doing something else somewhere else, but when you make that call what your friend tells you is only happening right here and now.
All is merely an appearance happening right here and now. This is all there is. There is no other. Nothing lasts but the here and now which is timeless Being.