It can definitely be normal for teenagers. Or not. It's hard to tell.

At the same time, your perception of him could also be a bit skewed as you are definitely very jealous of him. I'm not saying that it is, but it could be. It sounds more like you are jealous and resentful of him as opposed to hate. Hate's a really strong word to use.

It sounds like your brother has a lot of confidence - possibly to the point of cockiness too. Things don't drop into his lap because of how he looks - even though I know that's what you think! It might make things a bit easier, but there's more to it than that.