Alvina Rayne was in an abusive relationship with a man who called her a “fat piece of garbage” that no one would want. The mother-of-two weighed 274 pounds and found the courage to use her boyfriend’s cruelty to transform herself, then she got the ultimate revenge. Alvina Rayne (Credit: YouTube) Alvina Rayne was trapped in an abusive cycle. Her boyfriend would constantly fat-shame the young mother, causing her to overeat. To deal with his hurtfu…