(PS here are some pictures of my leg for you nonbelievers)
Those are some great looking scars! I'm not being sarcastic either, I think they look great.

Are they on both sides of the same leg? It seems as though you had a lazy doctor that chose to use staples instead of stitches. I've got a permanent injury to my left arm that would make yours look like a scratch.
Getting back to the issue, I've been in your same situation; although it was a long time ago - 1992. It was really tough on me because not only did I love this girl, but I was obsessed with her also. Whatever amount of time I was able to spend with her was like a drug fix to someone who was substance dependant. What really made matters worse is that this was the WRONG girl for me. Of course I didn't realise that at the time while I was so damn obsessed with her. Did she feel the same way about me? Of course not.
My depression was so bad that it permanently altered my brain chemistry to the point where I had to turn myself into the hospital. That's right, a lot of people don't realise that relationship break-ups can be dangerous to the right person. A lifetime of medication was the result of my break-up; without it, I would've done myself in a long time ago.
I still think of her from time to time even 'til this day, but now it's just a passing thought that no longer hurts.
I don't know what the normal time frame it's suppose to take for getting over a relationship; for me, it was at least two years. That's an extreme case though, I hope very much it won't take that long for you. It all depends on the strength of your mental health; that's why I suggest that you monitor yourself closely.
Doing what you did tonight is a good start on a long road to recovery. The people here at MR are very good, kind, intelligent people that are willing to get you through this.