Baptism does not save you, so an infant baptism neither put you in nor left you out. Salvation is by faith in Christ’s finished work. Believer’s baptism is simply your own glad declaration of the faith you now hold.
The Grace Answer
People tie themselves in knots over this, usually afraid they either missed something essential as a baby or would be insulting their family by being baptized again. Let the finished work of Christ settle it. Water has never been what saves anyone.
You are saved by grace through faith, and that not of yourselves. It is the gift of God, not of works. Baptism is beautiful and commanded, but it is a response to salvation, not the cause of it. That is exactly why the New Testament always ties baptism to faith. We were buried with Him through baptism and raised with Him through faith in the working of God. The faith is the hinge the whole thing turns on. The water is the picture that puts it on display.
So what about the baptism you do not remember?
If you were baptized as an infant, nothing about that harmed you or disqualified you, and your parents were almost certainly acting in love and faith. Believers from covenantal traditions do not treat infant baptism as a forgotten formality either. They see it as a covenant sign marking a child within the community of faith, and that conviction deserves respect even where we land differently.
Here is where this teaching gently leans. In the New Testament, baptism is consistently a believer’s own glad response, going public with a faith they now hold. So if you have never personally been baptized as someone who chose Christ for yourself, there is good reason to consider it, warmly and freely. Not out of fear, and not to redo a salvation that was never at risk, but as a joyful, public way of saying yes with your own voice. Whether you were sprinkled as a baby or immersed last summer, the thing that holds you is the same finished work that holds every believer. The water points to Him. He is the One who keeps you. This is a matter of freedom, not fear or pressure. You will not lose ground with God either way, because your standing was never in the water to begin with. It was, and is, in Christ, and that is exactly where it stays.