<human>: Provide a brief overview of the text.

Well basically i've been on and off with my sons mother for about 2 years and haven't been with anyone else during the breaks, just doing things with friends. Anyway, about a month ago we committed to working on our relationship and building something we can share. I come from a broken home and it has cause me some depression in my life and my son going through that is something i wished to avoid. Well i get her the standard chocolates and flowers sent to her job but due to my school schedule i couldnt do dinner til tonight(friday). She lets me know she has plans with her bro which is cool cuz they are close so i try to reschedule and her wknd is booked. So about an hour and a half ago i text her that i couldnt sleep and she texts me to call. I call and she is a few blocks down at a 7/11 drunk from her time with her brother. She asked if i can take her home and i do. Its my weekend with our son so i know his morning will b happy. Anyway i get her settled in bed with a bucked and rub her back as she asks. She falls asleep and her phone goes off with texts from some guy asking if shes ok. Thats actually ok but led me to go on her instagram, which all of it i know is wrong, to see her pics. So after all the pics of her new hairstyle(she didnt send me a single one) i saw a pic of a vday note from said nick. I woke her up and asked and she kept trying to put it off and say they arent together and they are just friends but there was a "this has been the best 3 weeks" line in there. I couldnt take it and kicked her ass out in the cold. She got a ride from someone. Now i really cant sleep. Dont know where to go from here. Pretty crushed.
<bot>: Picked up drunk ex who said she wanted to work things out but her cover got blown and she was kicked to the curb.