neighbours from hell😭😭😫 LONG STORY!!!!

Jess
So this is just a rant really!! We moved into a one bedroom flat converted from a house and been living here now about 4/5 months and the first day me and my so moved in the neighbour introduced herself and then said you do realise I can hear you going up and down the stairs ! ( I always thought moving day is a expection for noise) and since day one we have had seemed to have sooooo much trouble constantly coming up in her underwear swearing and shouting saying we can use our washing machine certain times and breaking our sky dish;
Eventually we got in touch with out landlord and we ended up having a landlord and residents meeting which the crazy lady wouldn't come too!! But her partner did and they told nurmous lies saying we use the washing machine at 5AM in the morning which is just bullocks?!
But today pushed me to the limit me and my so was listening to radio and cleaning the flat and she put a note through the door asking us to stop screaming and shouting and that if we don't keep it down they will get us evicted and then put about letters.. we then heard her speaking to her landlord on the phone which may I add her landlord is her mother saying that I myself slam and run up and down the stairs swearing and abusing them and I slam my doors that much that the books fall of there book shelfs and that I'm a prozzie and I'm a slag blah blah and I'm abusing them.. 
when this is not the case I pay my rent and every bill yet I have to put up with that..
She has mental health issues and even though I understand it's also not my problem I just feel like I'm being run out my own house..
I'm 20 and this was mine and my partners first home and the whole moving out was meant to be a amazing first experience and it's turned into a horrible nightmare😡😡😡😡 just give up feel so crappy right now? 
As I've never been nasty and when's she ranting at my door I don't say a thing and shut the door when she's finished ! 
Even when she's slamming doors and shouting all day long I don't complain as all I want is a easy life 😞😞