Johnson said now that a few days have passed, she's still confident she made the right decision for her life.
"All you need is someone to apologize for hurting your feelings. I don't have to tolerate it," Johnson said. "When you're in 20s, don't settle."
After her short-lived relationship, Johnson said she's focused on graduating this summer. She plans to volunteer before pursuing a graduate degree in psychology.
"I'd love to be a counselor. It's still a long road, but it's going to be fulfilling," Johnson added.