[Destroyer]

You can travel to a distant future theoretically but as yourself in like a ship or something
You’re currently traveling into the future right now
You still would be in this scenario just at a much faster rate than everybody else
There’s not two of you, your observed rate of time changes while you travel at closer to light speeds, so you’d land on earth and like hundreds of years would have passed there but to you it would only be like two years or whatever