<human>: Hi guys,
26M here about a 26F

I posted here about a month ago, full backstory here: 

A few days ago she uploaded a photo of her with a guy on Facebook, and from the comments made, it sounds like they're together. 

So last night after talking with a friend, I decided I didn't really want to see that stuff and those kind of updates, and generally being treated like a crappy friend, so I finally deleted her from Facebook and her number from my phone. Yeah I could have just hidden her posts but that wouldn't have stopped me from checking her profile, at least deleting her I can't even if I wanted to....

Within an hour I had a text message from her just saying "Defriended?? :(". 

What do I reply do that? Do I reply telling her the full truth or just ignore it completely? I honestly didn't think she would notice, and definitely not notice within a few hours.

Provide a brief overview of the text.
<bot>: deleted ex-fwb from Facebook/phone due to still hacking feelings for her and her having a new guy. Get a message a few hours after deleting her. What do I reply? Truth?