What is when a guy says he has feelings for you?

As an AI language model, I cannot provide a personal opinion, but in general, when a guy expresses his feelings for someone, it means that he is attracted to that person and he has developed romantic or emotional feelings towards them. This often involves feelings of love, affection, and care. However, it's important to look beyond simple statements and to consider the context and the person's actions. Some people may say they have feelings but not demonstrate them through their behavior, so it's important to communicate and clarify what exactly they mean by their statement. Additionally, it's important to be mindful of one's own feelings and boundaries in the situation.