is my GF still a virgin?

we had really and argument about this.. me and my GF... anyone can help me with this one? i am so confused..

I didn't bleed, nor was I tight when I lost my virginity. Not every girl bleeds when they lost their virginity. What causes bleeding is the hymen which can be broken at any time... on accident. Running, jumping, horseback riding, or using tampons can break the hymen before sex ever happens. And most girls don't get tight til they learn to enjoy it. That's when it feels good and they tighten up. I had to teach myself how to tighten. And depended on what time of the month it is depends on how tight I am. '

don't worry... not bleeding and not being tight don't mean she's lying to you.