Do you watch movie more than once?

If it's a good film, yes. I've watched Terminator 2: Judgment Day several times, for instance - probably my favourite film of all time.

Sure, I revisited some movies 3 times

occasionally

If is a good movie I love, but it has to be a long time gap inbetween the watch times.

Sometimes. If the movie is really good and I kind of forget the plot I can watch it over and over again.

Only with company, with friends or something

No.
Because it's a waste of money.

the only movie i watched twice was interstellar, such a masterpiece

OH YES! I do! Some films are really needed to be watched twice or more... Harry Potter? for example... Tuh tu du du duuu du duuuuu...

notice with marvel movies, once i re-watch it, i find things i never knew about, which is cool.

i.e dr strange.