Hi my age 20 i don't want write(beacuse my brain telling me not to write )but i have do so last few months i facing  disorder i don't which disorder i guess ocd make my lilfe difficult Symptoms 1)When ever I'm on social media i have to read any words or sentence more then 4 time also save screen shot beacuse my brain telling me to do  or something bad happen to you 2)chating with someone i have type 4 words each time same my brain telling me to do 3) people whenever i am  outside of home i have to saw people more then 4 times same i beacuse of my brain 4)touch same things 4 time or something will happen 5)every day my head is paining a lot beacuse of 6)i can't use some words whenever i type something Also memory loss Please tell me which disorder I'm facing is it treatable what can i do now Also i feel th i have no free do anything