Life is short, you have made a mistake with choosing your house, it happens. It’s not the end of the world, just move again.
A friend of mine moved into a property, within 4mths, it had been improved and was back on the market, there was nothing wrong with the property at all, lovely neighbours, great location, but she didn’t feel like it was home to her, she said I feel like I am living in someone else’s house. It wasn’t that she hadn’t given it enough time, she has moved many times, it just wasn’t right for her.
We relocated a few years ago, it was a risk, but the move has enabled us to do things we never would have been able to do before, we are happy with the decision we made. I was worried about it before we moved, a friend of mine said what are you worried about, if you don’t like it, just move again, you don’t have to stay someone you don’t like. This advice really helped my mindset at the time.
Good luck OP, I really hope you sell quickly and move to a new home you can be happy in.