<human>: I'm in a tricky and complicated relationship of 4 months with someone currently going through a separation/divorce.  We backtracked from "boyfriend/girlfriend/in a relationship" after three months of playing house into a lighter arrangement that works more for her (she is craving the freedom - even if she doesn't pursue it). 
 I've been patient and understanding of her situation (openly missing her ex, letting it affect our time together, the general hot & coldness of her confusion), while still trying to advocate for my rights.  We still spend most of our free time and weekends together.  We also still say "I love you" and plan vacations together.

Last night, while missing me particularly more than usual, my "girlfriend" went on an Instagram photo-liking spree that went back to pictures over a year old - which featured me with an ex.

Now my "gf" is upset because she feels like the intimate things we've shared are all motions I've done a million times in the past.  She attributed my similar phrasing in captions to what I've told her (and meant) and completely discredits every sacrifice I've made to be with her while she figures out all of her issues.

How can I show her that what I say and do for her are genuine and sincere?  I've tried explaining that she can only set the bar for future girls I meet, and not the ones I settled for before her.  I'm so tired of fighting and making it be known how special I think she is, only to have it all not count during a moment of jealousy or insecurity.  I just want to be with her and help her achieve her goals.  I'd also love to make her happy and be happy in the process.

It might also help to include she is bipolar (mostly happy, manic times), and is also due for her monthly visitor.   It's a lot to deal with and I'm trying not to be an emotional jerk than makes decisions based off of emotional reactions.

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<bot>: My girlfriend of 4 months discredits all of our intimate interactions because photos from a year ago make her feel like everything I do has been done before with someone else.