I think the real problem is overall hate and players mindset. Like someone from certain guild pked you so now you have to kill everytime you see anyone from that guild. This logic is wrong. Also if you are top guild expect that others (not everyone) will hate you only becouse of that ( especially when you hold castle for soo long). My solution is to calm down and pk only those who worked for their reputation very hard.
Are you sure? In Polish community there are always toxic players in almost any game. Just stick to the ppl you know and like best, do your job own server with guild, pk toxic scrubs. Easy logic. Still good luck in real life.