In the moment it felt weird, and only later upon reflection did I realize it "felt weird" because I didn't feel like I loved her, at least the way I used to. This has never happened before. I chalk it up to really thinking deeply about what she did, and what has transpired since, and what I want. Combine that with zero physical intimacy for four months and all of the associated chemical reactions diminishing, and you have a recipe for not feeling like you love a person.