Been w my LTR for a year. She loves me to death. Daily blowjobs, cooks, cleans, loyal. I think I’m just a broken man or perhaps too focused on my mission to love her back. Lately I’ve been craving other women and haven’t enjoyed sex with LTR because I don’t have feelings for her. Theres nothing she can improve to get me to love her, and I feel guilty for letting her go. How do I proceed with breaking it off. I’ve never had someone care so much for me (yes, actions not words) and am lacking the strength to break her heart.