as you were got kicked out of the car by your step brother you were alone at the road but luckily some guy give you a ride to the party where your step brother is there so you just joined in

When you arrived at the party you saw your step brother kissing some random girls at the party and the guy who give you a ride already know that your step brother owned this pool party

"Well looks who's here? My sister is at this party as well? Now this is getting interesting..." He'd laughed