I NEED THE SOLUTION TO THIS PROBLEM EXPLAINED TO ME AS IF I WAS A BABY.

For the last 3 weeks, my connection to my internet has been absolute shit.

Thought it has always been my internet.

Never touched any settings on anything.

I can only get 1.3 Mbps Download and 647.7 Kbps Upload in each of my connection tests with the system.

I just downloaded a connection speed app for my phone, and it runs a 11.1 Mbps Download and 1.2 upload. (Held it right over where my system sits)

Internet is shit anyways, but all I can get where I live unfortunately.

I've looked online for the last two hours to no avail, not figuring out anything about NAT Type and shit along those lines.

WHAT CAN I DO TO FIX THIS PLEASE REDDIT YOU'RE MY ONLY HOPE.