My neighbour spread a really disgusting rumor about me and my dog? what can I do?

I have a really bad start of living in this neighbourhood. The second day after moving in, I had a mental breakdown and wanted to kill myself even wrote letters, but didn't go through with this plan. My landlord and I had a loud fight and I told him about it and that I'm not doing it. We made a plan to go shopping. So as I finished my shower midway the 911 took me in. Apparently all the neighbours witnessed everything. I was forced to stay there for three days. I had loud s**, I smoked weed in my living room and the floor of the whole house stank, as I became aware I reduced it. A neighbour of mine let's call her Britta, was upset about my loud music at night. had also really loud fights with my landlord. Since then I really tried not to be so loud anymore over a course of 1 year evrything got better. But I started to smoke again here and there. I never talked to any of my neighbours. Britta had a water damage because of my pipe. She rang the bell and I opened the door in just towel but with pants on, because I washed my dog and blow dried him. And after that I wanted to shower myself. So she told me about the second problem of the pipe and we decided to share contacts of our landlords. After that I didn't see her for one year. Few days ago she noticed her basement lock was breaking a brick from the wall, someone tried to break in. She accused me I heard from the floor called the police but no one asked me. So I think because she think that I was the one who tried to break in, she told in revenge the whole neighbourhood that I a female RRRED my small Dog. The whole city is talking about me behind my back and believing in the rumours. My boyfriend of 1 year told me to don't care. But I'm vegan till 4 year's and I wouldn't never harm any animal in any kind of way. I'm moving soon that was planned 2 months even before the rumors spread. But now it's the hell I hear everything they say. Everyday. Should I let it slide or go to police?

My neighbour spread a really disgusting rumor about me and my dog? what can I do?
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