By the way this looks like, YDI because you probally were not being romantic enough with your girlfriend, even if you're not that kind of person, girl need some love, bro! Or maybe she was just a b*tch searching for a excuse to dump you, in that case FYL. That's why i voted on both FYL and YDI

It seems you are better off without her if she is that blind... But you shouldn't have done an anonymous, women like to know who it comes from, especially if they are dating someone else.

It'd be hard to explain to her that you sent them when she just thinks you are taking credit for them. Sorry, OP. :(

Not worth it next

if you're gonna be romantic enough to do it anonymously, you'd think you'd be romantic directly once in awhile.

...So, if you got dumped for yourself, are you single or not?

Her loss, right ? Personally, I'd be offended someone was hitting on me while I was in a relationship. Also, I'm assuming the boyfriend in this scenario would eventually come out and say it was him, show some receipts if she didn't believe him. Did you?

I'd say you challenge yourself to a duel for the maiden's heart. That's right-- settle this with yourself man to man!

so...why didn't you just tell her it was you........?

And here i thought it was impossible to dump yourself...that sucks dude, I'm sorry