I'm jealous and my jealousy knows no bounds. But I bless them with eternal happiness

I'm so jealous of them being so healthy and communicative, istg when Seongha (black haired) said "Do I have the right for this?" I said no literally no and then I realised wait what did I said just no why would I say no to them I NEDD A HEALTHY AND HAPPY RELATIONSHIP LIEK THEM EVNE IF THEY ARENT IN ONE