What your W says to you does not necessarily represent how she's feeling. She might say one thing in the moment, but feel differently much of the other time.
Your W may not know what she wants, nor what will eventually make her feel better. She might say she likes it if you to shop, cook, clean, etc. But it may be making her feel suffocated all the same.
Your W may have a very deep appreciation of all that you do around the house. And it may make her feel incredibly loving to you ... but that may have no relation to romance and sexual feelings. She may feel all those intense feelings to you as ... a brother or a parent.
If a partner is there to serve, serve, serve you ... that's not a partner you feel attracted to. That's a servant. A parent.
Me: 50, MLC/WW 45 Young kids Nov 2015: BD1 Apr 2016: BD2 Jan 2017: W filed Feb 2017: D final