I feel really used by the male population, and I've never even slept with any of them?

This is how the media portrays its characters, and all this rubbish gets fixated into our minds. Unlimited wealth, getting all the women, stereotypes on women, etc. This is the new society, and that is what's fixated on most guys' heads. I, on the other hand, can say the same exact thing you propose. Most girls are pregnant in the surrounding cities (3rd highest), so this new mindset develops. Where are the intelligent sophisticated women, who can share an endless conversation with you? How about endless friendships that are not temporary? We all want perfection, but in reality you can just aim for it. You're learning a lot during your experiences now with guys, and this will help you find good friends in the future who won't use you. I know exactly how you feel, cheer up! =]