Wedding ruined now planning vow renewal

Hey everyone,
We got married a week ago today, and it was ruined from start to finish by sister in law. She’s been engaged years and I think because her brother was getting married before her she just turned psycho.
Wedding day planning was horrific his mum was awful all the way through and his sister was causing issues from weeks leading up. Morning of wedding was getting ready with MOH and his sister bathed in hotel room shouting at me. We tried to carry on but throughout the day she kept getting worse and worse and worse. Anyways long story short she kept standing on my dress and ripped it.We were going to renew our vows anyway next year as we kept numbers small for wedding with the uncertainty of covid but I’m so so so devastated. The whole day was over shadowed by his mum and sister and I’ve done nothing but cry since. We went on a mini moon over weekend with our teenage daughter but all day Saturday when we were due to leave to go to hotel we had to email vendors apologising for his sister and her partner whom was also rude to staff so by the time we left it was 5pm. I need some advice on how to deal with this all, I feel so shocking it’s unreal at the moment.