What am I suppsed to do about this boy?

I'm only 14 and I know what you're thinking, I don't really have much experience. But take this from me, I went on and on flirting with a guy and when I finally got the courage to tell him how I felt, he was already gone. Just go with what your gut is telling you. I'm in a pretty crappy situation right now too, and I would want someone to give me advice. Seems to me that you guys are a match made in heaven, and don't let your..uncertainties keep you from being together.