If you've given your best for you and your brother to be the same as before, then I tell you just leave everything up to him now. We don't know what's in his mind that this is happening to both of you. Just do your part as a brother to him.

Just show to your family members that you love them. Do not please them. Love them. Don't expect love in return. After all, they are your family and I believe your love for them is unconditional.