hurtstotalktoyou, you are still missing the fact that the Lord can mold you however he sees fit, but you still have a choice. Why? Because the Lord can replace you as easily as he prepared you. If you are determined to see Biblical evidence of this, consider the following verses.
Genesis 2:16
And the LORD God commanded the man, saying, Of every tree of the garden thou mayest freely eat
Genesis 4:7
If thou doest well, shalt thou not be accepted? and if thou doest not well, sin lieth at the door. And unto thee shall be his desire, and thou shalt rule over him.
Deuteronomy 11:27
A blessing, if ye obey the commandments of the LORD your God, which I command you this day.
Deuteronomy 30:19
I call heaven and earth to record this day against you, that I have set before you life and death, blessing and cursing: therefore choose life, that both thou and thy seed may live.
Joshua 24:15
And if it seem evil unto you to serve the LORD, choose you this day whom ye will serve; whether the gods which your fathers served that were on the other side of the flood, or the gods of the Amorites, in whose land ye dwell: but as for me and my house, we will eserve the LORD.
Proverbs 1
29 For that they hated knowledge, and did not choose the fear of the LORD:
30 They would none of my counsel: they despised all my reproof.
These are but a few examples of the fact that people do have choices, and there choices can and do affect the rest of their life.