Hey there NS -
It's good to know that you are trying your best to hold up through this. I do understand that it is not easy going through this. It sounded like the funeral was humble and nice as well.
I know you're worried about your mom but do stay strong for your mom too. It can't be that easy grieving for your dad and trying to stay for your mom at the same time. Rest assured, Your dad is probably overlooking you with a smile to know that you're blessed with them.
Do give yourself some time to heal and we'll still be here to help you out through this. 
