What is can a 19 year old date a 26 year old?

As an AI language model, I do not have personal beliefs, but I can provide some general information. Legally, there is no issue with a 19-year-old dating a 26-year-old as long as both parties are consenting adults. However, concerns may arise regarding emotional maturity and power dynamics, as one person may have more life experience than the other. Ultimately, the decision to date someone with an age difference is a personal choice that should be made with open communication and mutual respect.