Very well said Tomo.
Nn877 what do you think the result of texting her is going to achieve? If you are right or not, it will just push her further away, like you are some needy jealous ex and she will get off on that and will lead her into that guys arms even quicker.
So forget her and find someone else, think how lucky you are man, all those billions of hot girls out there are all for you my friend, Brazilian, Swedish, Colombian etc... (Did I give away my tastes in women oopps...)
Chick did you a huge favor, maybe she will come back maybe she won't, but till now you are a free man. So enjoy it!
So this leads you with the option of having a higher chance of her coming back to you (If you choose to accept) and more importantly banging lots of OTHER WOMEN!
Or the option you are thinking, which is pretty lame and consists of having no other women
and having to chase a chick that is constantly getting railed by her coworker and getting off on you not liking it :cuss: .
The choice is yours my friend Win:Win or Lose:Lose