Built in dickhead detector

Built in dickhead detector Hiii not posted on here before so hello 😂 I'm also on phone so apologies for any weirdness! I've had a mild stutter since I was about 13 (I'm 18 now) which was when I started high school (in UK). So, to explain the title, I realised that I could use my stutter to my advantage... If I meet someone or speak to someone for the first time and they take the piss cos I'm stuttering (not like as a joke cos that's usually funny, but genuinely being nasty), I automatically know that they're a dickhead! But if they're nice about it or don't care or whatever, I know that they're a nice person 🤔😂