What If You Met a Time Traveler?

#TimeTravel #TimeDilation #Space #Universe #Galaxy #Interstellar
If time travel is possible, why haven't we met a single time traveler yet? And if we did meet one, how would we know they weren't faking it? What would their time machine look like? And how would it operate? Would there be a set of rules for time travelers to follow? And what would happen if they decided to break them?

"Imagination will often carry us to worlds that never were. But without it, we go nowhere." — Carl Sagan