I think what he's trying to say is that his sister would put him before herself but that in the past he has resented this, found it hard to accept and has lashed out at her. It sounds to me like he feels that family should be family and no more - not best friends etc. He's apologising for lashing out at her but he knows he'll continue to feel this way. It's basically about their different views on each other and family.
I think what he's trying to say is that his sister would put him before herself but that in the past he has resented this, found it hard to accept and has lashed out at her. It sounds to me like he feels that family should be family and no more - not best friends etc. He's apologising for lashing out at her but he knows he'll continue to feel this way. It's basically about their different views on each other and family.