Is it normal i want to confront the man who abused me?

From the age of about 13 to the age of 16, I was groomed by a man who was 24 when we first met. He would promise me a whole bunch of things: money, clothes, shoes, make up, love, a house, a life together etc. He told me my family don't love me if they couldn't accept our love and that we should run away when I turned 16. He made me believe it was a good idea to send pictures of myself naked and performing sexual acts because 'he loved me'. We never actually had sex, but we did mutual masturbation.
Last time I heard from him I was 17 when he texted me (no clue how he got the number I was using) and told me he could see me. I was waiting for a train, alone, late at night and was so scared I had a panic attack right there.
He pops up in my head every once in a while. But tonight I discovered the messenger on my hotmail account and he's still in there, and apparently online. And I suddenly find myself crying. I'm not sad over what happened. I'm angry because he's a prick. I'm not sure what confronting him will even do. I doubt it would benefit me in any way whatsoever. I kinda want to know why he did it, and has he/currently doing it to another young girl. But I'd doubt I'd even get an answer.
is it normal I want to confront him about it? Even though it would most probably cause more harm than good.