2 and a half years gone.

..............................Nevermind this.

Hello.
I'm in sorta the same experience, and if you're like me you're also wondering if you could get her back?
I recommend these if possible:
Hang out with her friends
Tempt her
Do new things, which you know she'd like

I'm having the same crap thoughts, my life is basically a project on how I can behave to increase the small probability on getting her back.
It's been about a month for me, too.

If you want to get over her, I'm afraid I have no experience or answers. Which is pretty crap.
If you want her back,
do not, I repeat, do not, tell her you love her, it'll push her further away (unless you've never told her or something like that)

Make her want you, what are her hobbies? Start going to some sort of 'club' involving stuff she likes.

Take solace in friends as much as possible.
That she cheated on you, man. That does suggest that maybe you are better than her, but I don't know her that well.

Привет волкам

oye......................

Again, she is just not into you.