Conclusion: I’ve been into Hi-Fi for decades but when it comes to critical listening I suck. I love geeking out on the gear but when it comes down to it, analyzing and trying to tweak what’s wrong with my system becomes frustrating. I find components easier to work with than cables.
like someone just said dont beat yourself...
I was exatly like you few years ago...
The difference is linked to this 3 advices i will give you:
Buy basic relatively good gear first that you can afford without breaking the bank....
Second: never upgrade and dont buy other cables than basic good one to begins with...
Third: methodically experiment with vibrations controls in gear, try to drecease the electrical noise floor of the house/gear/room and ESPECIALLY important experiment with acoustic....
Try to not throw any big money, instead experiment and TRUST your ears.... You are perfect like i was but without knowing it and doubting myself reading all the market reviewers...
Dont read reviews, experiment gently with homemade solutions or low cost products...
You are perfect but you dont know it right now.....
Regards....