Happiness of Heaven Lessened by Lost Loved Ones?
The Church teaches that I will be perfectly happy in Heaven. How will I be perfectly happy, if I make it to Heaven, if some close family members or friends do not? How will I not be at least a little sad or upset at the prospect of them suffering eternally in hell?
The saints in Heaven are so perfectly united to God that they desire only what is in conformity with His will, including even the execution of His justice on the lost souls in Hell.