Hey sorry to post this on here but i tried calling and texting you but i couldnt get ahold of you. i found out the information that you asked me about. It's called Pruritus, in other words itching anus. It's quite common and not dangerous,typically caused by not wiping properly . It can also be a sign of hemmorhoids in or around the butt hole. I still reccomend seeing a doctor. Wash it and keep it real clean and wash your hands after you scratch your butt to avoid pink eye because i am pretty sure thats how you got pink eye last time. Hope the info helps!
+1 rep for asking for medical advice

yup you are boomer