Dream about losing kite denotes fears that you are not confronting in your life. You need to change your old habits and take charge of the situation. Your hard work and diligence will pay off in the end. This is an evidence for control and lack of freedom. You lack control of your own life.
Losing kite dream is sadly a warning for how you are too linear in your thinking. You are unable to be your true self. You need to let down your guard. This dream sadly draws attention to your hopes for future ambitions that you want to be achieve. Betrayal by someone whom you thought cared about your interests.
If you dreamt about losing kite:
You will need to be more open and forthright, though, if you hope to get any closer to them, as they are not the kind of person who will notice you silently hovering around in the background and trying to attract attention in more devious ways.