‘Mind movies’

I am 1.5 years post dday and I am still struggling with shows/music/movies. Not even affair related, but if it’s a couple kissing for the first time or a really passionate love scene, my heart sinks. I used to think of he and I in those moments, but now I can only imagine if that’s what they felt together. Like I’m watching the two of them on screen together.

Has anyone been able to work through this and get to the other side? I feel like it’s my last hang up I’m stuck on. My therapist says it’ll go away in time, but I feel like 1.5 years this should still not put a pit in my stomach.

Any advice?