"I remember him saying to me one day, 'You don't have to do this - there is life outside, you know ... '," she said.
But she told the magazine she couldn't give up politics.
"If there was truth in what was being said that might have been a different story, but there wasn't."
In November, an inquiry by a former High Court judge cleared Ms Collins of any involvement in a campaign to undermine Mr Feeley.
Ms Collins also said hugs helped her get through her troubled year: "I'm very big on hugs. If members of the public want to come up and give me a hug, it's all good."
She describes a low point as being when she door-knocked a house in the lead-up to the 2014 election and its occupants told her they would no longer vote for her. Her majority dropped from 9890 to 4851.
Ms Collins also spoke to the magazine about her love for dancing, and watching rugby and boxing - Mr Wong-Tung's cousin is professional heavyweight Joseph Parker.
She also spoke about how her father did not like Mr Wong-Tung's Chinese-Samoan heritage, which was why the pair eloped to marry in Hong Kong. "We had no witnesses. We had to borrow two members of staff from the registry office ... Dad was fine after we married."