I am engaged to my DP of 6 years, (both in early 30's) he treats me very well and we have a nice lifestyle and a beautiful house that we own. We get along well with one another's friends and families.
The problem is that we have a lack of intimacy in our relationship. We rarely kiss, he never says "I love you" and we haven't had sex since January. I've brought all of this up several times, sometimes I've cried to him about it but nothing ever changes. I have suggested going to couples counselling but he is reluctant. I don't think he enjoys discussing his feelings. In my head, I'm starting to see this relationship as more of a room mate situation.
Other men have shown interest in me, particularly in the last year on nights out or through work socials. I have never cheated on him but to be perfectly honest I have entertained the flirting in the past because I like the attention and it makes me feel validated. I know this makes me sound like a terrible person.
I'm not sure what to do, if I leave it would feel like I'm losing my best friend and all of the happy memories we have as a couple. I would also be putting myself in financial shit as I could no way afford the mortgage alone on my salary and would probably have to move back with my parents as I'm not sure how easy it would be to rent somewhere with my pets. Would be really grateful for any advice!