Psalm 71:23 My lips shall greatly rejoice when I sing to You, and my soul, which You have redeemed.
Being able to celebrate how much we love God and how much Christ means to us is actually important in our lives. Being able to tell others and show others that we have joy in our lives is good.
If anyone tells you to keep quiet about loving God then they clearly do not know how much God means to you; so tell them about God!
This is not out of duty that we should perform these things but because of our love for our almighty God.
Doing something for love shows up much more than doing something because it is right or because you have to!