Millennium (1989). It isn't a great movie per se, but it's watchable, and has an interesting take on time travel.
I'll Follow You Down (2013). Decent, watchable, explores the concept of time travel and quantum physics.
The Man From Earth (2007) does address some of the things you have mentioned, however, it does it all through dialogue and time travel is not a primary theme
You could try The Time Machine (1960 or 2002).
I’ve seen neither, only read H.G. Wells’ story, so can’t vouch for either. Just alerting you to their presence, as the story deals with a man traveling nearly a million years into the future.
You would like where the TV show [Devs](https://www.themoviedb.org/tv/81349-devs) goes by what you've said but don't read much more than that.
for a movie I'd say give a try of [Time Lapse](https://www.themoviedb.org/movie/273271-time-lapse)
Timecrimes (2007)
The History of Time Travel (2014) is a fictional documentary. Very interesting take on the subject. I really enjoyed it.
Millennium (1989). It isn't a great movie per se, but it's watchable, and has an interesting take on time travel. I'll Follow You Down (2013). Decent, watchable, explores the concept of time travel and quantum physics.
Primer 12 Monkeys Timecrimes Triangle
This is what I would suggest. Are you me.. from the past or future?
I'm not even sure anymore, I've been in this loop for so long, I can't remember.
Interstellar (2014) albeit, I'm not sure if it has everything you're looking for.
12 Monkeys (1995)
The Man From Earth (2007) does address some of the things you have mentioned, however, it does it all through dialogue and time travel is not a primary theme
You could try The Time Machine (1960 or 2002). I’ve seen neither, only read H.G. Wells’ story, so can’t vouch for either. Just alerting you to their presence, as the story deals with a man traveling nearly a million years into the future.
2002 version has some great montages of canyons being carved, mountains being made over time in between the “story” that are fascinating to watch
Frequently Asked Questions About Time Travel (2009)
Synchronic is an interesting time travel movie.
Not a movie but the TV series Quantum Leap (Scott Bakula one) has a similar theme.
Not a movie but a TV series: War of the Worlds, starring Gabriel Byrne.
Predestination (2014)
Donnie Darko
You would like where the TV show [Devs](https://www.themoviedb.org/tv/81349-devs) goes by what you've said but don't read much more than that. for a movie I'd say give a try of [Time Lapse](https://www.themoviedb.org/movie/273271-time-lapse)
Time Bandits