Well, I have some good news. I had to see my dermatologist about some moles and asked him about my hairline. He showed me this chart of something called the Norwood Scale. He said I'm a 2. He also examined my hair and said I have a mature hairline and am not balding at this time. He also told me that lots of men in their 20's come in and think they're balding because the temples recede. But the receding is normal. My recession is basically in line with my sideburns.. which is where it's supposed to be. I looked through this site and see a lot of other men with the same hairline as me think they're balding, too- so I'm not the only one who freaked out! However, he said I could go bald in the future because it's unpredictable. The thing with the second picture I posted is that my hair is pretty much buzzed, so it looks worse than it is. If any of you other guys are worried about your hair, go see a dermatologist!