Ok, I am very confused about a situation I am in. But first, a bit about me. I am an almost 21 year old guy, and have never been on a date before. I am usually very nerdy and reclusive, I much prefer to be by myself or maybe with a few friends to game. I have never really had the urge to ask a girl out, and I usually try to avoid anything to do with relationships. My motto has always been "disregard females, acquire currency". I have had plenty of female friends, but never anything more than that. Any small feelings I may have had I just ignored until they went away in a week or two.
Now the problem. I have known this girl for over a year, and we have become really good friends. She is one of the few good friends I have at my university. She usually comes over several times a week, and sometimes we just talk for hours. If she needs help, I am usually the one she calls. Now, I have developed feelings for her over the past few months, and my usual ignore until it goes away trick is not working (which drives me nuts). I have absolutely no experience in this matter, and my scientific mind just doesn't seem to grasp or understand these annoying feelings I have.
The main problem is I don't want to make our friendship awkward. I have fun when we get together, and don't want to screw that up for a relationship that will probably end when we graduate. I just have no idea how to tell if she desires anything more than friendship. All I know is I have two opposing thought patterns that occasionally wage war over the issue until I just give up thinking and go play some xbox. Help me figure out what to do!