I'm going to tell my brother to get off his ass and do something to get his crush
If you want him to get a girl, why don't you help him?
Because he is a blockhead and he still gets on my nerves with all that immature nonsense.
If your brother is not mature enough to pursue the girl he likes, it's wrong of you to push him into doing it. Give your brother the space to grow into his own when it comes to romantic relationships.
There is nothing wrong with me wanting him to grow a spine.
I understand you really want him to succeed, but don't you think he should do it within his own comfort zone? I believe he would be happier if you were more kind in your encouragement, so he would be inspired to do it in his own way without pressure.