The Big Brother 5 winner told the Daily Star Sunday that she has suffered abuse from the public since leaving the house and accused show bosses of misleading viewers in their handling of Coolio's exit.
"I want to end it all. I just feel my life isn't worth living any more," she said. "I can't carry on living the way I feel. I'm in the gutter and I'm completely distraught. Going back on Big Brother has ruined my life. I was the victim in that house but I was shown to be the villain.
"I'm just gutted. I hate my life so much right now and sometimes ending it all is the only solution. I'm at the lowest point I've ever been so I'm surrounding myself with friends and family and hoping God will be there for me.
"I was already in a vulnerable place and this has thrown me overboard. When this mess is over I just don't know what I'll do. I'm losing it. I'm emotional. This is the last thing I need in my life.
"My car has had eggs thrown all over it and I've had horrible notes sent to me, calling me a bitch. I've had to start avoiding people and stop answering calls. I don't know how much more I can take. I feel betrayed by Channel 4. There was no loyalty from them, no duty of care. They failed to protect me.
"Coolio targeted me on the first night and he wouldn't leave me alone. He kept asking about my gender status and he humiliated me over it. If it had been a racial slur they would have shown it but because it was against a transsexual they edited it out. They made it look like I wanted to leave over a pair of shoes but the truth is I was being bullied.
"I had a panic attack but that was left out as well. I'm going to speak to Ofcom and I want a public apology from Big Brother over this. I will be contacting lawyers and solicitors because I want to take things further. I was lured onto the show with them saying it would be a celebration. But after this I don't want to represent Big Brother any more.
"I don't feel safe to go out. I feel frightened. Big Brother discarded me. This has destroyed me. I was the nation's sweetheart and people embraced me. But now I'm the villain."
Defending comments she made to Josie about her relationship with John James, she added: "I stand by what I said. John James did treat her unfairly and he isn't genuine. She is such a lovely girl and she deserves someone better."