While you have made valid points, it says in the Bible that we won't have any prior relationships comin to the forefront once we enter those pearly gates. If you are married for 60 years on Earth that has no correlation when you walk the streets of gold. It also says in the Bible that thousands of years on Earth are only one day in Heaven. Besides all creatures have to openly accept Jesus as Lord in order to enter into the Kingdom. John 14:6 puts it blatantly in our face that He is the only way and no "man" comes unto the Father except through him. If you are worried about becoming tired while in the Holy presence of the Lord, think about the scripture (I can't remember the exact scripture but I would be more than happy to look it up!
) that says when we enter into the Kingdom things of old will be of the past and things of new will become extravagant. There is no way to be tired in Heaven because noone sleeps in Heaven, it is a continuous rejoicing period with our Lord and Savior that lasts an eternity!!!