一句英文词语语法是否有问题?

问题描述:

一句英文词语语法是否有问题?
Whatever we will be together or not.
I wish all of us will be happiness all the life.
whether we will be together or not.
I wish all of us will be happiness in life.

有问题的.
句意是:不管我们会不会在一起,我都希望我们永远都幸福.
所以应该是:
Whether we will be together or not,I wish us all the happiness in life.