Me and him (dating my dads best friend)

I move my hair to the side and take a deep sigh, why do things have to be so complicated. Why could I not just find someone who isn't off limits. Men show their interest in me all the time and some of them are even good looking, hot even. Why can't I just go for one of them, why do I have to make my life so difficult.

Why do I have to be in love with my dads best friend?