If we obey and follow Jesus Christ then we will not take pleasure in the things of the world, we will not try to fit in with the world but we will seek to be pleasing to Jesus. If we fit in with this world, if we are like other people, we enjoy the same pleasures of sin and senseless entertainment then we fit out of the Kingdom of God. If we want to be like others, like celebrities who are sinful people who take pleasure in sensuality, vain things, then we cannot be going after Jesus, we cannot be seeking to be pleasing to Him and we will not fit into the Kingdom of Heaven.
We have to make up our minds where we want to spend eternity. Do we want to have eternal life? Then we HAVE TO obey Jesus Christ and we have to FIT into the kingdom of Heaven, but if we are of the world and we love the things of the world then the love of Jesus cannot be in us, then we cannot be seeking to be pleasing to Him and we WILL NOT spend eternity with Him. We have to make up our minds and DO what is pleasing to Jesus.
Many people just read the Bible, they don't DO what Jesus said, they don't obey His words as written in the gospels, Matthew, Mark, Luke and John, and therefor they will not be pleasing to Him, they will not enter the Kingdom of Heaven because they will not FIT IN. They fit in to the world but they fit OUT OF the Kingdom of God.
Are we striving to fit into the kingdom of God?
May Jesus bless you.