When a girl says she is doing fine, your reply should generally be supportive and empathetic. Here are some appropriate responses:
- That's good to hear! If you ever want to talk or need anything, I'm here for you.
- I'm glad to know you're doing fine. If there's anything on your mind or if you need someone to listen, feel free to reach out to me.
- Alright, just remember that if you ever want to share or need someone to talk to, I'm here.
- Great to hear! If there's anything that's been bothering you or if you need a friend to lean on, I'm here to support you.
- If you ever feel like talking or need a distraction from anything, I'm just a message away.
The key is to let her know that you care about her well-being and that you are available to support her if she needs it. Avoid pushing for more information or prying into her feelings if she doesn't wish to share more at that moment. Respect her boundaries and be a reliable and caring friend or acquaintance.