I wouldn't worry about it. As long as you're on the Wall-Post-After pill, you should be alright.

This side's where it's at.

And by this side, I mean that side.

I stand by my original decision in the face of all logic and reason. And the people shall call me a visionary.

This side's where it's at.

After laborious deliberation, I have made my decision. ^^

I know these questions weren't directed toward me so just ignore me if you'd like ;P

3. Could you enjoy your afterlife in heaven knowing that a person you love is burning in hell?

Are you asking how the Christian Heaven could be 'supreme happiness' if there are still elements about it that could make one sad?

How fun would it be to live in a place where we would have to suppress all of our natural inclinations?

I don't think those inclinations could exist in the Christian Heaven. So nothing to suppress. :P

Lol, as if anyone needs help breaking all those rules. ;P