My brothers best friend

All my life I've been second place to my older brother. My brother was always considered perfect, which is annoying! I am attractive and I have a nice body but that has never been my issue. I excel in looks while my brother exels academically. Im not dumb or anything I just couldn't care less about school. my brother has a more attractive personality though... I never understood how he treats everyone like shit. I don't talk much, so I guess that's why my friends are very limited while his are... well... most of them are obnoxious 21 year olds. My brother always did have this one friend named Jack. Jack is actually decent and mature unlike my brother and his other friends. I just turned 18 last week and I've noticed Jack has been coming around more often. He used to only come in weekends cause he was always busy with college, but he's been coming over nearly every day ever since my 18th birthday. When he gets here he doesn't play video games with my brother like he used to now he usually hangs out in the kitchen or living room, and usually when I'm in there too. Sometimes he'll even stop by my room and talk to me and help me with my homework! He's really smart but also hot too... My friends used to all crush on him but I knew better... Or at least i thought I did...