I really understand how lonely this can be. There are times when my husband and I have had arguments or fights and I hate the days that follow when we are not really speaking or touching. It is horrible sleeping in the same bed but so far apart. Oh, and that icy feeling of not really returning the touch. I really know where you're at.
I have, more than once apologized for his argument, just to get my husband back. Sometimes this still makes me feel angry. The best apology I have had from him is "I've thought about things". And that is that - no further discussion. Doesn't exactly answer questions for me.

But this is not about me - it's about you. I know you must be feeling very lonely now. I wish I could ease that.

Take good care of yourself.