I don't understand the meaning of "get personal." Could you explain?
To "get personal" in this context goes with the expression "get up close and personal". This expression means to become more familiar with someone or something by getting really close to them, usually in terms of physical distance. Often it can refer to being so close to the point where it is often uncomfortable or you know too much about the other person because you have become too familiar. Ex: The doctor examined the patient up close and personal.