She shared via Instagram "I feel that it's finally time to put all these theories to rest."

Gia Allemand was remembered in a funeral service at Trinity Grace Church in Chelsea, New York City on Thursday.Hundreds of friends and family gathered for the memorial, hugging one another outside the church prior to the memorial.Outside, a large bouquet of flowers adorned a vehicle, with her name spelled out in the floral arrangement.

Hours before she hanged herself with a vacuum cleaner cord, The Bachelor alum Gia Allemand argued with boyfriend Ryan Anderson, according to a police report.Allemand questioned whether he'd cheated on her, revealing her suspicions he'd been unfaithful.As Anderson dropped Allemand off at her New Orleans apartment, she told him that she still loved him; he replied, "I don't love you anymore," according to Anderson's statement to police.

Gia Allemand's death came as a surprise to many, when she took her own life last week.Sources reveal in the new issue of Us Weekly that she was struggling with many demons. In addition, her rocky romance with boyfriend Ryan Anderson, an NBA player with the New Orleans Pelicans, may have been her breaking point.