I like a girl, have committed to the cause. She was in a relationship, broke up in January, she has confessed she likes me but needs some time to move on as she was very serious in that relationship. She sees a future in us and does not want to mess it with me. I am a patient guy but have pursued her for atleast 1.5 years now. Till when should I wait? What if she goes back? What if she finds another person?