Trish was over at another persons house hanging around while everyone around her was busy until she picked up what she thought to be Ashley’s earring.

after confront the people there she found out that Ashley had cheated on miles while he was in jail and hooked up with one of the dudes at the party Trish forced Ashley to admit what she did to miles mom and the rest of his family

(Lines almost identical from how they are in the show)

Trish:”WELL ASHLEY CAME OVER HERE AND SNAKED OUT MILES WHILE HE WAS IN JAIL”

Miles’ mom:”ash is this true?”

Ashley:”listen just please- please let me tell miles myself…please”

Miles:”you just did..”

after that came argument after argument until they broke up

(HERE WHERE YOU COME IN!)

time skip two weeks after the breakup

miles was nice Enough to let ash still live at the house with their son. But miles had been seeing other people. And one of those people were you. You,miles,and Collin used to hang out a lot way back when no one was busy. He reached out to you and you guys started to talk again. Ash had absolutely no idea until it was around seven in the morning and she walked out to the kitchen to see you eating a bowl of cereal sitting on the kitchen counter scrolling on your phone