Do you think it's wrong that I think this is y...?

I'm a teenage girl, and there's a foster family that lives next door to me, and I've become acquainted with some of the kids. And this little six-year-old abused boy, really blonde and super-pretty but not in a girly way, is the most ticklish little thing in the world. I love to tickle his feet until he's got tears in his eyes and stuff, 'cause he's so cute. The fact that he was abused and is tough makes it all the more hot (not like I'm attracted to him) 'cause he's really smart and I know he'll be super-hot when he's older. I mean, he's gorgeous and friendly and stuff. Is it weird that tickling him turns me on? I'm not a pedophile, I don't wanna touch him or anything, I just love peeling off his socks and tickling the soles of his feet or his belly and stuff. Anyone else have thoughts like this or am I creepy as hell? But, yeah, his parents were addicts and beat the **** out of him and abandoned him, and he's kinda new. Is it wrong to tickle him if he's been through so much or whatever?