why is anyone checking their phone in the middle of the night??? i just don't get that.
as it is you received exactly TWO WORDS via text and you aren't even sure who they are from. a total of FIVE letters all together and whoop there you go again reading things into it all that just are not there.
it could have been any random someone who texted you.
if it was your EX - he's either out of rehab and f'd up or bored with absolutely nothing else to do then pirate a phone and text people in the middle of the night.