How will I see this 10 years from now

My friend said, "I am telling this story to encourage you to keep going for Therapy field. When you listen me, I know you are really listening." If this was a few month ago, I would be very encouraged and flattered, but now I am not sure what to do." I was very touched by her story and inspired by it. No question, I saw her more beautiful than she was before. The whole world around me disappeared when I was listening. All I wanted was to hear her, really hear. I love the feeling...when I can concentrate one thing-dialog. This is the moment I feel so connected to me and other. This is the moment I see the other person as such a beautiful person. This is the essence I love about therapy. I could be good one. But will I be the best one? I had no doubt when I decided this is not gonna be my vocation. Vocation means calling. But if I do not become therapist, will I miss out all the beauty in human being? when I think about it, I feel so selfish and inappropriate as a therapist. But, I always see what I love not how I can help others. I guess I am selfish and that's my good and bad quality.