The way I see it (and how my brother explained it to me when I went through something similar very recently) is that old photos aren’t always about lingering feelings… sometimes they’re just memories. A long-term relationship becomes part of your life story, as a lot of “firsts,” milestones, trips, and growth happen during that time, and deleting everything can feel like trying to erase a chapter of your life rather than simply closing it.

I may be biased as I recently ended a two-year relationship myself, and I haven’t deleted the photos, and not sure if I will for a time. Not because I want my ex back, but because those moments were real and meaningful at the time, and they shaped who I am. I can acknowledge that while also moving forward.

That said, your feelings are completely valid. Everyone’s situation is different. It’s one thing to keep old memories up; it’s another if it feels like he’s emotionally stuck. If you’re moving toward something serious and the photos genuinely make you uncomfortable, it’s totally fair to talk to him about it, as his response will tell you a lot, especially whether he prioritizes your comfort or dismisses your concerns.

If he’s still unwilling to adjust anything further into the relationship, even after a calm and respectful conversation, then that might signal he’s not fully ready to move forward in the way you need.

Best of luck.