Interested in Language
The following sentence sounds odd to me:
"after this all were happy"
Can we live it like that or do we need to replace all with everyone/everybody or even something like "we all"?
After this, all were happy.
After this, everyone was happy.
After this, everybody was happy.
After this, we were all happy.
Remember - if you don't use correct capitalisation, punctuation and spacing, anything you write will be incorrect.