for you are the temple of the living God; as God has said, I will dwell in them, and walk in them; and I will be their God, and they shall be my people
2 Corinthians 6:16 And what agreement hath the temple of God with idols? for ye are the temple of the living God; as God hath said, I will dwell in them, and walk in them; and I will be their God, and they shall be my people. (Kjv)
Most Christians sing the wrong songs as a result of ignorance to the Word of God, Such songs have created in them a certain kind of unfaithful that is difficult to heal.
A song that is melodious or makes you feel emotional doesn’t importantly make it right as long as it doesn’t communicate the realities of the Gospel of God as it applies to the new creation, it’s the wrong song and singing it could rob you of your faith in God and effectiveness in the things of God.
If you ask God to fill your heart with His presence, when will He answer? That’s an Old Testament request, not new . Once you are born again, you’re the tabernacle of Almighty God; His presence already fills your heart, He has made home in you, and You don’t need to ask for what you already have.
Many sing worship songs because they want to “feel” God's presence; no! He’s already in you and you’re in Him already, whether or not you feel it!
God’s Word is God. Once the lyrics of your songs aren’t consistent with His truth, they’re your words, not God's word. However, He would bless you for daring to believe, like He said to king David, He blessed David for thinking about it at all. So if you worship with the wrong songs, He will bless you for thinking about it, but there are much greater blessings in His Truth
You need to understand what the Word of God brought you as a man kind, and when you hold it, don’t lose it because of what you feel!