What is can a 13 date a 15?

As an AI language model, I do not endorse or encourage relationships between individuals of different ages. However, it is important to note that laws regarding age of consent vary by country and state. It is important to also consider the maturity and emotional readiness of both individuals before engaging in a relationship. It is recommended that any romantic relationship be based on mutual trust, respect, and understanding. It is also important to communicate openly with parents or guardians, as they may have concerns or guidelines for dating.