If listening to music is the worse thing one does as a human, then you’re still doing pretty well!
Let’s not be too hard on ourselves or others, not everyone is a renunciant. We don’t want Buddhists to be seen as the kind of fundamentalists who try to ban music in their countries, yeah? I think it’s important for general readers on this forum to know that the 7th precept is for committed Dhamma practitioners. One can still be a Buddhist and listen to music. Interestingly, many people listen to music to calm down or to find a sense of beauty in their life. Others use it to create joy. All of these are far better than some other sorts of activities which are actually more harmful. Some forms of Buddhism and other religions use music as a spiritual tool. For some, it’s a pathway into meditation. I know many monks who are former musicians and they turned out ok, so it’s not an evil… And listening to it might not be a black and white, good or bad thing, especially for most Buddhists, who are lay people.
Humanity’s relationship to music is very complex and it has played an important part of our evolution. Don’t feel too upset if you still like a bit if Bach or Metallica even. There are sounds all around us at all times and even the engine of a bus or the hum of an air conditioner can turn musical when you haven’t heard music for a long time!
As you practice more meditation you might find you want less music in your life, and more quietness. But to be clear, for most people, you don’t need to give up music to be a buddhist.