f(x) member Amber revealed her hardships on her Instagram.
On March 14, Amberev posted a long English message on her Instagram.
She wrote, "I've given my everything. I tried to work things out. Whether it be the creative or business, I've been doing everything myself for years so I can to keep myself afloat. But in the end, I'm continuously neglected, hurt, and taken advantage of."
She continued, "The fans have been extremely patient and I can't take it anymore just sitting around, waiting, being constantly rejected and given false hope. I'm so tired mentally and physically and this is where I draw the line. No more."
Although Amber didn't exactly mention what was bothering her, many fans believe that it's related with her agency SM Entertainment.