How old will I be in heaven?

[TonyChanYT]

My guess is thirty-something, as Jesus died and was resurrected at 33.

Philippians 3:

20 But our citizenship is in heaven, and from it we await a Savior, the Lord Jesus Christ, 21 who will transform our lowly body to be like his glorious body, by the power that enables him even to subject all things to himself.

1 John 3:

2 Beloved, we are God’s children now, and what we will be has not yet appeared; but we know that when he appears we shall be like him, because we shall see him as he is.