OMG I use ellipses all the time! Not in texting but in posts on these online forums.
“Older people tend to use three dots to indicate ‘on and on,’” she says. “Like, ‘You can guess the rest.’”
Not this older person. I always use ellipses to mean something more like "there's more to say here, but I'm not sure what" or "I don't know how to finish this thought so I'll stop here."
Now, based on this article, and some probably overdue reflection, I need to conclude that probably no one interprets my ellipses the way I intend!!!