Antarius said:
Since you"re just getting into the game, my best advice would be to get in touch with as many girls as possible. Unfortunately, the first three lines of your profile are highly counterproductive to that goal. To quote Don from Dazed and Conufused, "Girls don"t want to hear that shit, man".
Now, I"m not saying that you"ll never want to divulge that information; no, no, there"s a time and a place for that, but first you need to fully identify the kind of girl you"re working with. Show a girl your surface traits -- are you warmhearted? Are you introspective? Are you rambunctious? You want to keep an air of confidence and simplicity, and see how well they reciprocate. If a girl reacts well to basic you, then you can start dipping deeper into the things you like to do, but ALWAYS start with the common, non-nerdy shit -- sports, music, education, etc. Your Car/Airforce/Puppy stuff are great examples: definitely things you want to keep in there.
If you have something really unique about yourself that you think girls would find interesting or exciting, put that in there. It can serve as a great conversation launchpad. Example of something interesting: you"ve been skydiving 100 times and have even done it naked. Example of something not interesting: you have a huge collection of toenail and fingernail clippings. Simple enough.
Cut out "Trying out PoF" -- lacks confidence and bite.
As for your pictures, completely gut your topless solo shot. You without your shirt on looking creepy is not a good way to attract women. Get a full body shot, preferably out in public, wearing some snappy clothes. If you were in the military get a uniform shot -- chicks love men in uniform. The beer shot of you is decent, but it looks like you just ate a lemon. Dog and car are both golden. As others have said before, pictures of you out in public doing active things/doing things with other people let a girl know that you"re a social creature (even if you really aren"t) and actually leave the basement once in a while to do fun things.