A common problem:
People remember some misdeed from the past...
They feel guilty...
And they conclude God has disqualified them from doing anything meaningful for Him.
So they don't.
But this is completely contrary to why Jesus came.
Jesus came so you would be forgiven of your sins...
That they would be tread under foot and hurled into the sea...
And that they would be remembered no more...
All so you would live free from condemnation and carry out the purpose God had in mind for you when He chose to extend His grace to you.
There is no condemnation for those who are in Christ Jesus (Rom.8:1).
And no condemnation means NO condemnation.