When Bianca finds the "love of her life" she didn't know how to treat him, and she asked her bestfriend Blaze, "the love expert", what did she do for hers and Jace relationship to last three years, Blaze may have given Bianca the wrong information.
When Bianca finds the "love of her life" she didn't know how to treat him, and she asked her bestfriend Blaze, "the love expert", what did she do for hers and Jace relationship to last three years, Blaze may have given Bianca the wrong information.