Yearning for nostalgia

Is it just me, or when a song from the 90s or 2000s comes on, I get hit with a wave of what seems to feel like sadness, or nostalgia. 

I don't understand why, though, since I never lived to experience those times.. Also, this happens a lot, but I just get sad with the thought I could never experience those times, and I wish I could just time travel and stay there forever.

Weather it's technology, fashion, music, media, how differently people acted back then, or just life in general; it's like I have this agonizing, horrible sadness and yearning for the 90s and 2000s. I want it to stop, but then again, I agree with that feeling. I'm just gonna call it 'unexperienced nostalgia.'

I have so many items from or dedicated to those times, and i just collect them to make it feel like I'm time traveling and I'm actually in 2005 instead of being in this horrible year they call 2025.

I find myself questioning my own mind: "Why wasn't I born earlier?" or "Why am so attached to a period of time?" Well, honestly, I agree. Why?