<human>: Can you provide a brief overview of the text?

One morning i have a bunch of unread texts from my girlfriend and her having a conversation with me, which i didn't remember, so i texted her and asked her what the replies were about and after a while of talking she got frustrated and said "you really don't remember last night at all?!" so i said no, and i was actually worried that maybe i had like some multi-personality disorder or something. I asked her to send me a screenshot of the conversation and sure enough i didn't remember any of it.

I just assume i'm going crazy and went through the day as i normally would and went to sleep at night as i normally i would.. next morning, a bunch of texts from various numbers including my girlfriend but ONLY replies were on my phone.

I could see the pictures that "i" sent during the night.
Then i got it. I realized where i fucked up.

 Stuff i wouldn't find funny and want to show people IE:Shitty memes and just weird pictures in general and... a dick picture to some number i didn't have saved in my current phones contacts.

Now i don't know about you other guys of reddit, but i know for damn sure what my dick looks like, and that was most certainly not my dick. 

I panic'd and realized i wasn't crazy and somebody had "hacked" my apple ID and was now talking to my friends/family/gf and God knows who else.. I quickly changed my apply id info(which logs out all devices attached to that ID(thank you based apple)), to this day i don't know what was sent to people other than all the pictures of texts i asked my gf to send me...

>Week goes by

I see one of the pictures that my girlfriend had been sent during the night on my facebook timeline.
Kid who posted it was someone i hadn't talked too in 2+ years..
 Turns out a couple years ago i had let one of my kids from my group of "highschool friends" use my apple id to download games to play during class.

Turns out he had recently started using that ipod again and updated the firmware and was able to use my imessage to message people i kept in contact with

>
<bot>: friend" started messaging my girlfriend/friends/random girls pretending to be me and sending stupid/inappropriate pictures... all because i shared my Apple ID with him when we were freshmen in highschool.