Name changed for this..
Been with DP for many years, very happy. No kids and not married. Im in my late 20’s he’s early 30’s. He’s currently working away for a year to save extra money. It means we can actually buy a house next year rather than rent. It’s not really changed much as we still see each other most weekends.
4 years ago we broke up for a year - he ended the relationship. I was heartbroken. 2 months later I met a “rebound” online except we actually really liked each other and began a relationship. He was far from perfect but he was a lovely man and although it wasn’t love, I was very, very fond of him. The sex was also great.
9 months later DP was on my mind a lot and it wasn’t fair on tinder guy so I ended things.
DP and I ended up back together. We are both very happy. He’s the kindest man you could meet.
However the other week I was scrolling through my old WhatsApp conversations and found the one with tinder guy. His photo was one of him and his new girlfriend.
I’m not jealous. I’m not sad. I don’t feel anything except from the fact I keep thinking about him??!! A lot..
I don’t want to be with him, I don’t miss him however I just appreciate the nice memories I have of him. I’ve brought him up once or twice into conversations with friends and I’ve listened to “our” song 
I’ve since realised that I’m not replying to DP as often and whenever I erm.. have alone time.. my mind wanders to tinder guy
What the hell is going on?
DP is the love of my life, he makes me very happy yet here I am thinking of ex tinder guy who I don’t even have feelings for other than fondness of our memories together..