Have you ever ghosted someone? What was the reason?

Death.

I never ghosted anyone but my lots of friends did it to me . For a reasonable things I'm their friend otherwise no one cares btw I don't think about them now It's a nature,real people will always will sustain in your life for lifetime accept the nature,don't get used by anyone either emotionally financially or physically.

Didnt want to take it to next level or dont think that there would be a future

Yes. Despite denying multiple times for dating because of extremely shaddy experiences , they kept pushing for it. I tried to be as polite and respectful but straightforward in declining, but that did not work well. So had to be a lil rude unfortunately ☹️. And I have a rule in life....do not cross path with someone again , with whom it was left on a very bad note the previous time. So even though I did conclude to them previously that I won't wanna continue and so on.......I ghosted there every effort of wanting to talk again ☹️. Might come out as selfish, but I gotta take care of my own mental peace. And at that time it meant to stay away from any kind of romantic attachment and despite my several warning, they were being too pushy