The clapping was WITH the song, not for the singers and players, who were excellent, however.
One song that we clapped to was BEFORE the actual Mass (a warm-up to get our focus on God and prepared to worship him in the Liturgy), the second was within the Liturgy, and was the last song actually. Our youth minister actually started it. I was sitting next to her and naturally joined it.
I’m happy you answered. Speaking for myself, I figured that you had homework or some other extra-curricular activity.
St. Aloysius, I was once your age, not too terribly long ago, as it’s been some 26 years since I was in the eighth grade at my Catholic school. I enjoyed going to Mass and was very involved in our school choir and in the Marian club. I was blessed with parents who sent me to a Catholic school for nine years (went through major culture shock when I went to public high school–parents couldn’t afford Catholic HS). I am of the early edition of the John Paul II generation, as he was elected pope when I was 11 years old (just one day after my birthday

--I wanted a new pope for my birthday

).
From about the age of five (even before then), I was taught that the Holy Sacrifice of the Mass is something very special and very important. It’s something totally out of the ordinary. We enter God’s time. The veil between heaven and earth is lifted. We are very much as present at Calvary as the Blessed Mother and Sts. John and Mary Magdalene were.
Now, I’m not so old that I don’t remember what it was like to enjoy doing the things that you’re doing right now. We clapped during retreats and had a good time. We hung out with our friends during the breaks and tried to make new ones.
However, when it came time for Mass, things became different, very different. The music was different and the behavior was different. We were taught to pray and focus on what was happening during the Mass. The prayers were our “dialogue”, conversation, if you will, with God. We sang the psalm and the Gospel Acclamation, we listened to what the priest said (homily) and we saw Jesus come down to us at the moment of the Consecration. Then, as the priest broke the Sacred Host, Jesus died before us. It wasn’t a re-enactment, we went beyond time and space and were very much a part of what happened on Calvary. Then, we went to receive Jesus in Communion and spent time in silence telling Him how much we love Him and, hopefully, hearing Him tell us the same.
My young friend, there is a time and a place for everything. I may sound like an old fuddy-duddy, but, I believe that the Mass is not that time nor that place. Now, after Mass, when the Holy Father celebrates the Eucharist, people clap out of respect. But, that’s after Mass. During the Mass, our focus needs to be on what is happening. It’s a very powerful and dynamic meeting where Jesus comes to us. It’s also not some “feel good” experience. Feelings come and go. You’ll find that out as you get older (and start discovering girls). One day you’ll have a girlfriend and then 30 minutes later, you’ve broken up. Then, an hour later, you’re back together again. Feelings don’t last very long. It’s the deeper stuff that counts.
Sometimes, you won’t even feel that “fire” you mentioned in your original post. But, that’s okay. Even the great saints and holy people like Blessed Teresa of Calcutta went for long periods of time without feeling anything. Did that mean that God loved them any less or that they loved God any less? No. It means that they didn’t really on “feelings.”
I think that as adults, we try to make things snappy and snazzy for you young ones because we think that it will hold your attention. But, that’s not true. We’re giving you hand-clapping, but, maybe not enough substance.
St. Aloysious, one day, God told Elijah that He was going to come to him. Elijah heard thunder, but God was not in the thunder. He heard a powerful wind; but, no God. Then, he saw a huge fire; nope. Then, Elijah heard a small, whispering voice: that was God.
My point is that you need to center yourself on the Mass. And, spend time in prayer. The hand-clapping is okay for before the Mass, but, not during. You need to focus on the precious mystery that is unfolding before you at every Mass.
God bless you!