Tonight she grabbed my stomach and told me how fat I was.
Stop expecting your husband to run interference for you. You both should have asserted yourselves with the old biddy years ago.
Your husband should have put a stop to this when it started, by telling her to leave immediately. At the very least, he should back you up now.I live with my boyfriend and his father. I moved in two years ago to help them pay bills so they could keep living in the house my boyfriend grew up in. But the situation has become unlivable.
He has also raised our rent because he has “debt to the IRS,” which has literally nothing to do with me or my boyfriend. Instead of continuing to buy things for the house, pay the man his rent and start saving for another place to live.