I dont understand
Have that feeling I'm In Love with someone who isnt In Love with me. We have been married for 8 years. And she just stopped being interested in sex or physical contact and most emotional contact for the last 18 months. She is a great mother, she takes care of all of us. I've tried talking to her she just gets upset. I've tried setting the mood or being more romantic, and tentative. Didnt help kinda even got made fun of for it. I've always been that guy that needs a emotional connection. I'm hurting right now because I cant figure out if it's me or something I'm doing. Talking makes it worse. I just dont understand.
Find her love language, it sounds like yours might be physical touch. Is hers gifts or words of affirmation? Figure out how to talk to her.
Along with the love language idea. Have you tried to take on some of her life stressers? As is doing some of the things that are "her" responsibility. Which may leave her with time to take care of herself as well as focus on you in a different way. I dont think she is out of love with you. Over the years we can lose our way when we are focused on all the things that need to be done.