<human>: Yeah, you read that right, it was not a typo. Multiple exes.

I am not pining over any one girl in particular, but I constantly see things that remind of girls I have dated in the past, such as:

* "L had a car just like that" when one drives by or

* "That dude reminds of me C's brother" when I meet someone new or

* "I went to a gig of that band with M" when a song comes on or

* "T used to wear that perfurme" when I see the TV commercial or

* "S and I went on a date to that bar" when we walk past it or

* "K used to live in that neighborhood" when looking for a new flat

I am not in contact with most of those girls anymore, some of them I broke up with, some of them broke up with me. Some parted mutually, others have gone no-contact. I don't frequently think about those girls in an sexual way (well, *sometimes*, I guess, but it's not like I jerk off to photos of exes or stalk them on social media or anything)

Of course I have lots of those moments with my current GF, who I am very happy with, such as:

* "N told me about that movie" when someone else mentions it or

* "That's N's favourite colour", when I go shopping or

* "N has been to random place", when I see someone on facebook posting photos

It frustrates me that I can't forget past relationships and I feel guilty whenever I realize it. My girlfriend is prone to extreme jealousy, so I don't think I can confide in her, which makes me sad as well.

Is this behaviour normal and am I reading too much into it or is it a sign that I am not happy with my current relationship? Do other people have this as well and, if so, how do they deal with it?

Can you summarize the given text in a few sentences?
<bot>: Disappointed with myself for not being "blind" with love. Don't know if that is normal or spells doom for my current relationship.