You actually remind me of most of the kids I went to college with. There was a particular day when one of my instructors was in a really bad mood. As everyone left, I asked him what was wrong. "These .......ing kids don't pay attention to anything that happened before they were born. All they know is what they've experience
through recent pop culture." I was close to his age. We were both about 10 years older than the other students. I listen to stuff from the 1930s all the way up to today. From Bluegrass to Punk to Jazz to Metal to Classical.
I know it sounds like I'm lecturing you. I'm not trying to. But don't just listen to one style from one era. Expand your horizons. You'd be surprised what you could get into if you give it a chance.
As far as The Beatles go, you don't have to like them. But they are responsible for modern music as we know it. Before them, nobody was really writing their own music. Music was written by songwriters at publishing houses and musicians basically did "covers". The Beatles changed that. And there were really no "Bands". There was Elvis (and his backup band), Little Richard (and his backup band), Chuck Berry (and his backup band), etc. The Beatles were responsible for starting a "band" were every member was equally important. I consider the Beatles to be my favorite band of all time... and even saying that, I can tell you that some of their stuff just sucks!