sexless marriage

Hi guys, I have been married for 6 years. Even in the beginning of our marriage we had sex only 3 to 6 times per year. We don't have any kids. He didn't even have sex on our honeymoon. We haven't had sex for the last two years. Is this normal. What should I do. I am in my 30's. I have gained about 30 pounds since marriage. Should I accept this life and how do I have kids. What kind of future will this marriage have. Any guys or girl out there, who can give me some advice. I feel hopeless😌.