I feel like I do love her and have told her constantly I do but when she has pressed me to put it into words the best I can do is I get a warm feeling that I can't put into words.
I know this one, too. Not being able to identify and name the feeling is part of alexi. I know that I love my wife, but when pressed to explain what feeling is going on I can't name it. This is not the answer my wife is looking for and is disappointing to her. She asked me recently if I actually had feelings for her, which was a difficult question for me to answer.