Welcome aboard!
I like the amp suggestion noted above. A guitar creates a signal, the amp massages and amplifies it. Just because the interweb is rife with people who love to swap pickups doesn't mean YOU should do it.
First, make sure you are using good strings. If you are using XX-lite strings, they lack testicles. Remember, strings create the vibration that is being amplified a thousand times. They matter!
Then, make sure your pickup heights are optimized and balanced. That can make a huge difference. This procedure can take a while to dial in as personal preference comes into play. Fender offers nominal setup heights, but those are just to get you started. String gauge and alloy is also part of the pickup height optimization, so figure out your strings first.
Lastly, figure out your amp/speaker situation. Simply raising an amp off of the floor or tilting it back can clear out a lot of mud.
I have owned dozens of guitars and only found one set of pickups I couldn't live with - Fender Noiseless. Too sterile and odd middle-position emanations. A set of Fender Pure Vintage 64 pickups took care of that. Even the cheapest Squier Bullet pickups have a charm that I love. Rather than spending money swapping pickups ad infinitum, I just bought different guitars with a variety of designs. Love P90s.