I’m married for 6 months and regret it

I regret this relationship. I have done everything for him and I feel so cheap to him. I don’t have the eyes to look at him and feel so unattracted. I imagined marriage being amazing and I just feel I deserve better. I’m so embarrassed because everyone knows I got married and it would be humiliating if I got divorced so fast. He’s a good person but he’s emotionally stupid. I can’t ever get over the fact of us having sex and when he came and it was my turn to, his friend texted him and he literally stopped in the middle to check his phone and text back. This is just a small instance. I just can’t stand how stupid he is and how he makes me feel. He has even told me it is my job to cum and not his responsibility?? This happened months ago but I just can’t get over it. He acts like he’s big shit because he knows people who have a lot of money and I should be grateful to have met them. He acts like he does me a favor when he is currently providing for us when he made me quit my job and leave everything because he promised he’d take care of me. Imagine how it feels to have a husband who spends so much money in other people and then makes sure to send you your $15 hospital bill so you could pay when you have no money. I’m just so sick of him. I changed my life for him and now I feel so stuck. How am I going to do anything when he promised me he was going to be my husband and provide for me? I feel so stupid and ashamed.