One of this year's original islanders, Amy left the villa last week after 37 days.
She decided to withdraw from the show after breaking up with Curtis Pritchard and has now been speaking about her time on the show.
In an interview with OK! Magazine, Amy says that new islanders such as Arabella Chi had let slip details about the outside world when they entered.
She explained: "They gave their perspective, They weren't supposed to and they got told off for it.
"Arabella led me to believe that I was absolutely hated, and I may have been at the time, so I feel so lucky to have come out to so much support."
At the weekend, Amy returned to social media with a message for her fans.
Saying it was a "scary decision" to leave but insisting it was "the right one", Amy wrote on Instagram: "ITS ONLY ME ITS ONLY AMZ! Wow. Just wow. There’s so many messages and I keep trying to reply but then more come through. Please know that I am so so so grateful for every single message of support that has been sent."
Despite choosing to leave, Amy added: "I would do it all again tomorrow.
"I left on good terms with everyone and have nothing but amazing things to say about the show, the production team and Curtis...so if you read anything to the contrary, don’t believe it!"
She later appeared on Love Island spin-off Aftersun with Caroline Flack.
A confident Amy said: "I'm at the stage of the breakup when you reinvent yourself. I feel so much better being able to heal out here."
Love Island 2019 continues nightly at 9PM on ITV2.
The live final will take place on Monday, July 29.