So this happened, but this is already edited for shortened version.
Him: Why do you have a lot of private accounts, are you hiding from someone? Do you have other boyfriends??
Me: You know me more don't you? First of, back down. You're not my boyfriend. Those private accounts mean that I do not welcome just anyone in my life that don't want to stay, or even slightly and secretly think I'm an a-hole. So you will stay not in my private accounts.
I didn't even given him any slight hint of interest. Blocked.
I can do whatever I want, and I feel juvenile just stating it in my defense, but some men can really go borderline creepy, demanding and controlling. I understand that people should at least be doubtful of things for their own well-being. I have since learned to take care to acquaint myself with the people I want to be friends with. That simple. And don't be offended if you're not in any one's private accounts, whether they are hiding something or not, it may not even mean anything. I have other private accounts that I've lost access with or had been hacked.