I need to know what my dream mean. It is kind odd?

I have recently had a dream that is really keeping me wondering why i had it. Well first i have to start out by saying In real life this basketball player took this hair Tie from me and he wear everyday on is wrest o ya and he has a girlfriend . So anyway the dream goes like this We were sitting at a basketball game with same friend and he gave me back the hair Tie and for some reason i was REALLY upset about it and i couldn't stop thinking about. Later in the dream i was sitting there talking to someone and he interrupts and said I don't care if any one know i love you it was like so out of the blue. Then we walked behind the bleachers and we hugged. Then I kissed him and he smiled. THEN i woke up. But when i woke up i had the biggest smile on my face and i don't know why. Will you please tell me what this DREAM means.