what is heaven like? do we get our own personal heaven were we can customize to our liking? or what is it like?

Proximity to the LORD.

Heaven is eternal joy, purposes, amazing and awesome activities, and best of all, the LORD!
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The truth is that death leads immediate to heaven or hell. Every belief except one will lead to eternal torment in the lake of fire for every person. Because nothing pays for our sins except the death and blood of Jesus, the sacrifice of Jesus that is already accomplished by Him . Jesus loves you! The truth is that Jesus is God, and Jesus died on the cross to pay for all of our sins in full, and then Jesus resurrected from the dead. Nothing else pays for our sins, not works, not deeds, not religions. So the only way to heaven and to avoid hell, is by believing in Jesus for eternal life (John 6:47), without adding any of your own works (Romans 4:5). Believe in Jesus to take you to heaven, and you will be in heaven, no matter what, guaranteed. That easy, thanks to Jesus! Tell Jesus that you thank Him that you will be with Him in heaven when you die, because you believe in Jesus! It is too late to be saved, after death

in heaven everything is fine

PARADISE WOW...

nothing like flesh time......doubt it.....

Pretend.

According to the Bible, not much detail on Heaven is given since the things there are spiritual in nature. It's another plane of existence, but there is order there to the extent that meetings are held between Jehovah God and the angels. (1 Kings 22:19, Job 1:6) There's also mention of thrones, temples, chariots and such. (Revelation 4:2-4, Ezekiel 10:9-13) There is no indication that an individual that goes to Heaven can adjust it to their liking, though it is said they will rule as a king or priest with Christ for 1,000 years. (Revelation 5:9 & 10; 20:4-6)

IT IS MORE THAN WE CAN IMAGINE...PARADISE WOW...

You do not have a physical body. The bible also says no marriage and no sex. They are all grown and Revelation 5:10 says they rule over the earth with Jesus Christ. However, there will be a paradise earth for them to rule over.
(1 Corinthians 15:50) But I tell you this, brothers, that flesh and blood cannot inherit God’s Kingdom, nor does corruption inherit incorruption.

That is found in Revelation 21 and 22.

It's a very silly superstition. Once we're dead, we're dead.. Gone. End of. Game over.

Earth life is patterned after the eternities. People will continue to learn and grow. Relationships are the same. The principles we learn here, also apply there.