Feeling Alone

Things in my marriage is not in a good place. I crave companionship and more time, At times I feel so lonely. I got certain "needs" not being met. I can deal with once or twice a week, but going weeks on end is just not for me. Not including I am the one always having to speak up and say hey I need some. There are times when I try and to get rejected. It makes me feel like I am not wanted and maybe his attention is elsewhere. I have a healthy sex drive. I am only 34 year, I am not some old lady that has no desire for sex. Not to mention when we do have sex, it all about him and his pleasure. I have discussed this over and over with him. He promised to change, but in a few weeks we are back in the same rut. It makes me feel not good enough and maybe hes not attracted to me anymore. I cater to his needs. I cook, clean, laundry, and everything else. He doesn't lift a finger in the house, I handle all that. I hate to admit I am starting to develop a wandering eye. I love my husband with all my heart, but I am all alone right now. I feel like hes a stranger sleeping next to me or hes just a roommate in the house we share. I don't want to cheat, I don't want to do what he did to me. I am so better than that. I am so conflicted and confused. I don't want the guilt of all that in my mind daily. But how many times can you tell your spouse what is missing in the relationship and he does nothing to change it.