hello Iam from Portugal, a guy, with 34 years old.
this is my first time in this forum, sorry If I write with errors, my english is not perfect and Im writing in my samsung tablet, Im not using online translator to help...
I guess that, is almost impossible for someone to time travel alone, its necessary huge technology to create a wormhole (vortex, portal) manipulating anti-matter, and a huge amount lf energy to keep the "other side of the portal" open, and the time tunnel constant.
its necessary a team of many scientists, a huge budget of millions of dollars, and technology, I believe the project CERN, particles collider, its a kind of time travel experiment, but they lie to us telling they are studying the "big bang"..
There is no "past", or "Future", there is online the "now", the time is a perception, its a spiral without beginning or end, without divisions.
past there is no more, past are only memories.
and the future is the "present" continuing for years and years, thomorrow is "future" but is still the present line continuing to eternety, (sorry my english!!)
its difficult to travel to the "future" because there is not only one future, but there are many probable futures and paralell realities (as mentioned in quantum physics).
so if someone travels to the year 2019, for example, he doesn't knows if is travelling to our earth 2019 future's, or to another paralell earth future in 2019, because there are many paralell futures at the same time, in parallel dimensions (they are different in density and in vibration).
I guess the only way, for people, to time travel, is in "mind travel" remote viewing, projectiology, astral travel.
I study and practise spirituality since mine 17 years old, I also like to read about quantum physics, metaphysics, gnosis, remote viewing,
sometimes I make astral projections, and I saw a nuclear blast in year 2017, but I didnt perceived the location or country