Sorry on mobile,  so please forgive any format weirdness. 

Met a friend 8 years ago through work when I moved to a new city, but became better friends about three years ago.  We were the kind of friends that hung out after work at our houses or going out with other coworkers.  We've hung out with each other's significant others all together.  I considered her the closest friend I had in that new city next to my spouse.  

Last summer I had to move across the country.  Before I left she threw a party for me with our work friends and had a really awesome goodbye.  We were already IG pals (no FB for either of us)  and we also agreed to keep in touch. 

For the first few months all was good,  we texted  each other several times a week about life,  my old job and how everyone was, how my new town and job were.  Then I noticed I was no longer able to see her IG account. I texted her and asked if something was up with that,  and she said another friend had said the same thing.  She said she'd add me back on her account.  A few weeks went by with nothing.  I felt awkward bringing it up again because then I thought it might be on purpose.  But then my spouse said just ask again,  and if sounds fishy then you know she took you off on purpose.  I agreed to do that. 

When my friend texted me next,  I texted back and included a question if she got her IG account fixed since I still couldn't see her name.  She then takes a day to reply.  She claims she doesn't really use IG anymore.  But I know this isn't true since we have mutual friends and she was a constant poster,  so I really think she's lying and purposely took me off but won't explain why.  My feelings are so hurt,  and now I'm rethinking how good of friends we really were.  I never replied after her message,  and she hasn't texted me again.  It's been almost two months now. 

AITA for not replying and in essence ending what connection we had,   or is she TA for cutting me out and just not being honest about it? 