I’ve already said in this thread. The police have been cut to shreds, you have to rely on yourself. What did you want the police to do about the graffiti? Did you have anything available for them to investigate? If so, why did you want them to come out? To have a look at it?!
90 minute response time for a crazy person trying to kick your door in is really bad, but that’s where as I’ve said, you need to stop relying on other people and protect yourself, Britain no longer has a police force it’s public can rely on to keep it safe as you or I would expect. The officers would have had to decide to go to your incident where you are safe behind a locked door and an incident where a vulnerable person was being physically beaten in the same room as their attacker.
There are no officers to go to 999 calls, there are more 999 calls than officers.