Forget about her and celebrate. Sounds like she was too much trouble in the first place.
If a lady behaved like that with me in the first month I definitely would not give her my heart. (but no one gets that anyhow)
Don't get me wrong - I'd still f**k her for as long as she'd let me but thats it.
Right now you should concentrate on yourself - and enjoy the joy's of being a single man
