The interview with Trevor reveals that real friends bring ultimate joy and happiness to an individual, whereas pretend friends do not. The story highlights the importance of true friendship and how it can shape one's life. Trevor shares his experience of having a good friend who stood by him during tough times, but ultimately let him down when he needed them most. This incident led Trevor to re-evaluate their friendship and eventually walk away from it. The conversation also touches on the theme of controlling situations in friendships to ensure they do not break. It emphasizes that true friends never fade away, even in the face of disagreements.