The part of the sentence "has been insecure" is correct and usable in written English.
You can use it when you want to describe something that has been unstable or uncertain for some time. For example: "The company's future has been insecure for the past year since the new CEO took charge."
"I've been insecure, broke and unhappy, and having a house of my own always seemed the big unattainable," she told TV Times in 1969.
"Internet personalities may be the modern mask, but people have been insecure for centuries".A plot summary is in order though this is a challenge, as the film is rife with spoilers.
Perhaps one day there will be an actor who claims not to have been insecure for much of his or her life, but only if Stalin returns from the dead and starts humming show tunes.
"I don't think it's something we could've done in the 1990s, because I think we would've been insecure about the insult," said Parker Wiseman, Starkville's second-term mayor, who grew up here and was the president of Mississippi State's student association.
While the company has not yet offered many details about the intrusion, we know that it is looking into a portion of credit card transactions between March 2017 and October 2017 that were conducted over machines that appear to have been insecure.
The partners who had been insecure since childhood had much more trouble getting over the conflict, and they were more likely to reengage in the argument while cooling down.
This might sound like I've been an over-protective mother and wife, or that I might have been insecure, or that I'd given up on my own dreams, but that is the furthest from the truth!
Based on experiential knowledge and extensive qualitative review of human security as understood in African populations that have been insecure, the Leaning-Arie model argues that a population requires a 'core bundle of basic resources: material psychological and social' to ensure a minimum level of survival.
