The 24-year-old singer thinks becoming a coach on singing reality show 'The Voice' will leave her open to further attacks, reported Daily Star.
"I get negativity all the time. I have it on Twitter constantly and I get it walking down the street. When I was first in the public eye I had so much random things and so many crazy things happened," Ora said.
"It was with everything - from how I dress to what I say and how I sing. So I really had to commit to the way I am."
She said signing up to BBC1 hit 'The Voice' has left her anxious.
"I have been getting so nervous about what people will think of me. People have a different perception of me compared to what I am actually like. I guess people see pictures and my music videos and don't know the kind of person I am," Ora said.
"So being on the show is intimidating. It is like I am giving myself to people. But I am going to watch and I will be looking at Twitter," she said.