I feel the need to talk about my Lord, glorify him with his Word, done action in everything I do and say.

but sanctify God the Lord in your hearts, and always be prepared to present defense with meekness and reverence to all who demand reason for the hope that is in you (1 Peter 3:15).
Why I DO NOT speak anymore.

Because it is not you who speak, but the Spirit of your Father who speaks in you (Matthew 10:20)

Certainly, I CANNOT shut up, because now I live for Christ.

With Christ I have been crucified, and it is no longer I who lives, but Christ lives in me; and the life that I now live in the flesh, I live by faith in the Son of God, who loved me and gave himself for me. (Galatians 2:20).

My greatest desire materializes in ensuring that the name of the Lord is glorified in everything and for all