The document discusses signs that indicate whether a relationship is based on love or other factors like infatuation. It provides examples of feelings and behaviors that suggest infatuation rather than love, such as having a racing heart or not being able to keep one's hands off the other person due to physical attraction alone. True love is described as accepting another's faults as part of who they are, feeling their pain deeply, and being willing to commit fully to the other person through faithfulness, giving one's heart and life to them.