Inevitably you will fall on your journey towards becoming the person your loving Father in heaven wants you to become.
We who are in Christ do not run in fear from the Law, the law only tells us, how short we have fallen and reminds us of our need for Christ. It's like a mirror, not a list of offences that stand against you.
But do not think I will accuse you before the Father. Your accuser is Moses, on whom your hopes are set. John 5:45
First of all relax, you are now safe, rest in Christ while you study his word. Your journey working toward the example Jesus left for you can begin when you are ready. Listen for the still quite voice of the Holy Spirit. He will guide you in love toward a less sinful life, toards working for the Kingdom of God feeding the poor and curing the blind. You now live under the protection of The Lord and Saviour who died for you.
He has exchanged his blood for yours, his righteousness for your unrighteousness. Now be still.
I’m not perfect, I fall into sin sometimes, while I work toward becoming the person my loving Father wants me to be. Do I worry?
No...
The only reason I do the things God wants me to do is because I love him, I no longer run in fear. If you are living in fear then your hopes are set on Moses, your hopes are set on the Law.
Christ alone is the way the truth and the Life.
Therefore, there is now no condemnation for those who are in Christ Jesus, because through Christ Jesus the law of the Spirit who gives life has set you free from the law of sin and death. Romans 8:1-2
Satan is known as the accuser, Satan will use God's Holy Law to accuse you.
Then I heard a loud voice in heaven say:
“Now have come the salvation and the power
and the kingdom of our God,
and the authority of his Messiah.
For the accuser of our brothers and sisters,
who accuses them before our God day and night,
has been hurled down. Revelation 12:10
And now look, with new eyes, eyes of someone who belongs to Jesus:-
Having wiped out the handwriting of requirements that was against us, which was contrary to us. And He has taken it out of the way, having nailed it to the cross. 15 Having disarmed principalities and powers, He made a public spectacle of them, triumphing over them in it. Colossians 2:14-15
The fear of the LORD is the beginning of wisdom, Proverbs 9:10
The end is comfort, peace and stillness
Try not to get too caught up with the whole denomination problem.
Our Salvation is in Christ alone...
As one of the earlier posters said, there's people in all denominations that have been reborn in Christ. And there's people in all denominations who haven't. Most likely the people that are shouting - you must belong to our denomination haven't been reborn in Christ. Not for me to make that judgement of course, but I suspect the statement is largely correct.