Strange things are happening to me lately?

I've had lots of weird things happen to me over the past few years, including a six month spell of almost nightly sleep paralysis where I had strange roars coming out of me that terrified me so much, but I had to just open my mouth and let them flow, anyway that stopped about five years ago thankfully!! but in the past few months I've had two bizzare things happen.. First one was I was leaving change from a sandwich i'd bought on my bosses desk, I didn't even really look, I just threw the coins gently on his desk and every single one of them - there were seven - landed upright, like on their sides.. I've never seen anything like it, they didn't even wobble, just stood upright. Then today I decided to create an email account so I could try to begin to trace my birth father, whose surname is O'Sullivan. I didn't want to use my real facebook account (in case my family would get upset seeing I was joining O'Sullivan forums on Facebook trying to trace him etc....)so I created an alias and then used that name to set up a new facebook account.. I entered my name, date of birth and then Facebook put that security thing up where they ask you to type the letters you see in the box, always random letters, and what came up was "IS SULLIVAN" - same name as the man I am trying to trace! Can anyone let me know if I am overreacting? I am quite freaked out and don't know whether I should continue my search or not. I've had two dreams lately about him (never met him) but in dream he is dying and in the other he died two years ago...