Three years after a rather ugly breakup, my ex contacted me with a "hey, what's up!" 

I basically said, "please leave me alone.  For forever."  

And cue photos.

I'm still, and (understandably) will always be angry with him.  He was my first love, he cheated on me, broke my heart, and tried to move away on whim without fixing things between us during a point where I was trying to mend our relationship. He had proposed to me, and I turned him down, and then tried to sever contact.  (This was a really, really, ugly and long breakup).  

Six months later, I began seeing someone else.

He contacts me again, sending me nasty emails, which I ignored.

Now, three years later, out of the blue, he contacts me.  Gets angry that I still dont want to talk (he has a new girlfriend by the way), and begins posting nudes of me online.

Reddit, I am shaking, scared, and dont know what to do.  Help me, please.

Edit: better wording

Edit2: So he took them down on his own accord, but I am terrified that he will put them back up, now seeing the collection of me that he holds.  Do you think I still have a case on my hands?  I have screenshots of his postings and timesstamps.

Here, have one more **EDIT:  I contacted the police and have filed a report.  It was a lady officer who was extremely helpful and understanding.  She suggested I get ready, because it's being sent to a detective.  She suggested I might want to seek out a lawyer, because with my screenshots, I do have a case, regardless of him removing them because he is threatening me. Thank you, Reddit! I appreciate your help.
user
Three years after a nasty breakup, ex posts nudes of me online. He took them down, but I am scared he can repost at any
assistant
Three years after a rather ugly breakup, my ex contacted me with a "hey, what's up!" 

I basically said, "please leave me alone.  For forever."  

And cue photos.

I'm still, and (understandably) will always be angry with him.  He was my first love, he cheated on me, broke my heart, and tried to move away on whim without fixing things between us during a point where I was trying to mend our relationship. He had proposed to me, and I turned him down, and then tried to sever contact.  (This was a really, really, ugly and long breakup).  

Six months later, I began seeing someone else.

He contacts me again, sending me nasty emails, which I ignored.

Now, three years later, out of the blue, he contacts me.  Gets angry that I still dont want to talk (he has a new girlfriend by the way), and begins posting nudes of me online.

Reddit, I am shaking, scared, and dont know what to do.  Help me, please.

Edit: better wording

Edit2: So he took them down on his own accord, but I am terrified that he will put them back up, now seeing the collection of me that he holds.  Do you think I still have a case on my hands?  I have screenshots of his postings and timesstamps.

Here, have one more **EDIT:  I contacted the police and have filed a report.  It was a lady officer who was extremely helpful and understanding.  She suggested I get ready, because it's being sent to a detective.  She suggested I might want to seek out a lawyer, because with my screenshots, I do have a case, regardless of him removing them because he is threatening me. Thank you, Reddit! I appreciate your help.
user
Three years later, ex contacts me with nudes of me on the internet and posts them.
assistant