10 points best answer!?

[Kimberly]

A friend of mine lit a flame so to speak, he's been hinting around for a while that he likes me. I've told close friends and few family members about him dropping hints, they all agree he likes me. Hints ranging from pokes on Facebook, which he initiated, an invitation to go paintballing this summer, the look on his face when he knew I was interested in that! Him showing me his gun cabinet, making it quite clear that he put it together himself, the cabinet is in his bedroom if that could mean anything. When showing a Christmas gift he got for his daughter he got very close to me literally shoulder to shoulder and he was standing more behind me then beside me! My big problem is, my brother. My brother not only lives with him, but also what would he say if his best friend and little sister got together. I know our sister is mature enough, so am I. What about him? Need advice!