Repentance is the first step ----saying and realizing your a sinner and that you can't save yourself is the first step ----
You have to be Drawn by the Father to want to come to Jesus ---Sinners have no desire to come to Jesus ---
John 6:44
Amplified Bible
No one can come to Me
unless the Father who sent Me draws him (giving him the desire to come to Me)
You have to have Saving Faith inbirthed in you ----that is having faith in the unseen realm not in what you do see in this physical realm ---
This Saving Faith comes from Hearing the Word ---who is Jesus ----after your Drawn by the Father who opens your ears to Hear the true message of the Word and your eyes to see with the right lens and changes your heart to be receptive to the Word -and opens your mind to grasp the message ---then Saving Faith get inbirthed in you every time you hear the word
This is why Jesus spoke in Parables some heard and grasp the message and some didn't ----God the Father knew who would be receptive to the message and opened their hearts ---ears ---eyes and minds to receive it ----
Then through this Faith you believe --
that is -adhere to and trust in-- that Jesus shed His Blood for your sins and was crucified and died and was resurrected and then your saved and immediately the Holy Spirit comes and indwells in you changing your Corrupt Spirit to be Holy and then your acceptable to approach God -----your Spirit man has been changed and this reconnects you to God
Hope this answers your question -----