Is something wrong with me?

I literally struggle all the time to get any type of attention from my man. He don’t touch me at night when we go to bed he lays the complete opposite way from me. Anytime we have alone time he either falls asleep or plays games on his phone. I dont understand why 3 years now I’ve begged for sex the few times we have had sex yup ive gotten pregnant so we do have 2 kids but how fair is it to neglect me? I’m just suppose to masturbate? Help me out 😭