Source?

Because posting on social media means that you have to accept that anyone can join your discussion.

One day: “Honey, where are you?”

The cameraman is next. Run.

time travelling doesnt exist

this is true according to our current (incomplete) observation of the universe, and even then, some theories allow for the possibility of time travel.

travelling across multiple universes would make it so that anything you did in a unverse you didnt originate in would have no effect on your own

What you are referring to is called the Many Worlds theory. The key term here, is “theory”. It is not necessarily the reality, only one of the POSSIBLE interpretations that allows for “time travel”. For all we know, Doctor Who has the correct idea of the universe and the Time Lords are there to ensure that time paradoxes never happen.

Sunk Cost Fallacy

we used to call Windows XP as “Windows Xtra Problems” back in the day

MIT thinking they’re Doc Ock

Try mynixos.com

go with GermanBread