When a girl asks, "How are you?" you can respond in a friendly and genuine manner. Here are some possible replies:
- Good, thank you! How about you?
- I'm doing well. How's your day going?
- Feeling great! How have you been?
- Pretty good. What have you been up to lately?
- Doing fine, thanks for asking. Anything exciting happening with you?
Remember, the key is to be authentic and show interest in her as well. If you want to continue the conversation, you can ask her a question or follow up with something related to her life or interests. Keep the conversation light and friendly, and be a good listener as well.