You can write your own version of the Bible according to your own interpretation and you can attach to it doctrines according to your own liking. That is what many churches and denominations do, they print their own Bible according to their own liking. You can make up in your mind a Jesus Christ to your own liking as well but when you die you will stand before Jesus Christ and you will be judged by the words that He spoke AS THEY WERE RECORDED IN THE GOSPELS Matthew, Mark, Luke and John.
The WORDS OF JESUS AS HE SPOKE THEM WILL JUDGE US IN THE LAST DAY. If we have changed them or disregarded them then we will not enter into His kingdom. He will say to us:”Go away I never knew you.” You can change the Bible to your liking, you can have your own doctrines but if you do not know Jesus Christ and He does not know you, you will PERISH.
The Bible cannot save you. Jesus Christ gives eternal life to those who KNOW Him, who LISTEN to Him, who OBEY Him. He will give His Holy Spirit in you and His Holy Spirit will remind you of the WORDS THAT HE SPOKE. Obey those words, OBEY His Spirit and you will live, disobey Him and you will perish.
May Jesus bless you.