God the Father in heaven is beyond time. He sees the end from the beginning. He sees our entire life from birth to death, like a movie playing in front of Him.
He sees that even before we are born (Isaiah 46:10, Jeremiah 1:5).
He knows that you will accept His Son, LORD Jesus Christ as personal savior out of your own free will.
Since you have accepted with all your heart LORD Jesus Christ, you are called to be holy in conduct.
Holy in what you speak, act, behave, think.
God's Holy Spirit is given to you to help you live this holy life.
1 John 3:3 says that we who has this hope in Him, purifies himself, just as He is.
1 Peter 1:17 says Father God shows no partiality and judges all according to each one's work and conduct.
Hence beloved in Christ, make every effort to live a holy life. Ask for help from the Holy Spirit in the areas you are struggling.
Always be mindful of what you watch, speak, do, and think. May it be pleasing to God the Father (Psalms 19:14).