Hi, am 26M met my girlfriend 30F when I was 20. We have moved in together maybe after 7-8 months dating. I have been thinking for a while now about being single and ending the relationship. She's amazing and honestly has beautiful personality, but it's been a while that I've been constantly looking at other girls and just have that curiosity towards them as I didn't really date anyone or sleep with many before getting to this relationship. I’m not sure what’s the best approach at this point.
I share lots of good memories with her and she's literally my best friend, I can be myself next to her and feel comfortable. Even starting a new relationship with someone else doesn't sound possible in my head and I don't want to loose such a great person but at the same time I feel like I haven't explored much and don't really know what I like and experience the life as single male adult in his 20s.
I don't have many friends but am very active physically like going to the gym and stuff but I feel really lost at this stage of my life. I am not in love with my job so sometimes I wonder what if that and not having many friends might have anything to do with feeling stuck in my relationship!
TLDR- I don’t know why am craving new novelty and seeing other girls I mean our sex isn’t bad but I always thought I could get more experiences that would maybe help me understand what kind of partner I’m looking for but again I know sex isn’t everything and the connection is more important.