Plz help its about a weird cousin who acts strange around me!Could he like me or just as friends?

long story...Hi I'm 12 at the start of my summer my mom has invited a family aunt has a son 14years old . Last time I saw him was when I was 10 . Since my mom has invited them over alot he come but he never did like coming to my house. He has been spraying so much cologne on him and his room, when I go to his house. Then tells me to go in his room but I don't . If I go in I have to have someone with me. When he is at my house he always sits next to me. His fav singer is ke$ha. That's my new nick name he gave me a few day after 4th of July. If my mom asks me to do her a favor in the middle of doing it he comes and asks me if I need help.oh and don't judge my spelling. Ps.i need an answer by Saturday.also does anyone know what this means and some tips.
Asked Jul 10, 2014
Edited Jul 11, 2014

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