I know exactly how you feel buddy.
I lived (rented) on a quiet cul de sac stunning house, big, and cheap. We had neighbours from hell!!!
The neighbours used to live in our house sold to the landlord but had smashed through in the loft into where they lived now as the elderly woman who used to live there passed away so they were squatting.
Due to the fact they’d bin there a while they technically owend the house (researched and rang council) so the 44yo geezer and his 19yo skank mrs loved having partys at 4am on tuesday and parking his various shitty cars/vans outside my house. Having bon fires and doing diy at daft oclock.
Me being me 6ft4 and 20stone went for a chat and gave him a polite note to quieten down after abuse and worsening noise just to wind me up I resorted to my way, 5am knock up on a sunday and he woke up missing teeth and a large headache.
This got even worse. I contacted police they said its a civil matter nowt they could do. Council said I must have a 3 month log of all incidents then theyd install a noise sensor and recorder to moniter them.
After the shit the council couldent evict as they were squatting and had a baby in the house so breaking in or cutting off gas/leccy was out of the question and they made no noise whilst the recorder was in place!!!!!!!
After a quiet spell and the wife calling social services about their baby screaming all the time whilst they threw parites our car got smashed up.
The wife tried to take the peterol can out of my hands whilst I was pouring it all over his cars and van (stupid I know but pure rage and lack of sleep and constant rows with the wife drove me insane, I purposely found ways to avoid going home and it nearly destroyd our marriage.
Even after a visit from some unsavoury lads I used to work with on the doors (no baby in the house) didnt work I just gave up and ended up moving house and buying the home im in now, a mans home is supposed to be his castle and when some **** interrupt that its horrible and made me and my wife ill and nearly broke us.
Only come back was when we left I asked our old landlord to find THE worst people he knew to take our old house and he did!!! I also bumped into the shitbag a few weeks back and introduced his face to tarmac again was satisfying but childish.
We tried violence the law and being nice. Some people just dont get it im afriad so we haf no choice to move. I realy do hope you solve this as I know what its like.