Herpes is a pretty nasty disease. Its treatable, but not cureable. That means if you have it, you will have it forever (assuming current medical technology) but you can take medication to reduce herpies outbreaks. After reading your question, I can advice you of two things. Some of the people mgiht disagree, but this is what I would do.
1) Abstain from having any type of Sexual Activity with her, Especially ORAL. You can get herpes spread to the mouth, and believe me it looks pretty nasty. You shoudl really do a search for STD pictures to get a better clue.
So I would not advice Oral sex.
2) I would also not advice you to have sex with her, even with a condom. Yes, I realize the condom is pretty safe, but there is always a chance it could break. Believe it or not, condoms are not as reliable as the media makes you belief. I am sure more then 70% of the people here have used a condom, ended up breaking during intercourse. Even if the condom doesnt break, Herpes is highly infectious, meaning it isnt that hard to catch it.
Seriously, its great that you love this girl, and well if you love her, then you may just want to risk your life, and your future. Keep in mind, if you dont end up together, and if you catch this wonderful disease you will probalby be in a LOT of pain, both physically and emotionally. Lets face it society doenst look to highly on those with STD's, specially those who are interested, or WERE interested in going out with you. Side NOTE: Because of all these problems, there are actual dating sites for people that have herpes. This is due to the fact that those who are infected with herpes find it hard to ever DATE non-std infected people again and are forced to find their own "kind".
Leave the women and find another if sex is a major issue for you. I would, but then again... i can be a jerk. If you love her, and want to take the risk go ahead, but remember the risk you are taking, and make sure you are absolutly shore you want to jump the wire.
Hindustan