Can installing a new relay go wrong?

95 Honda Accord ex coupe stopped turning on recently, I decided to replace the relay, now it won't even crank and makes a slow humming sound. The new relay makes slow clicking sounds and the radio doesn't work now. I don't know what to do. Could it be the relay?

Added (1). Here is my video of what I'm talking about.

See a mechanic before you run out your savings swapping parts.

When my old Accord stopped dead it was actually the cradle that held the main power relay that had failed. Cracked plastic / burnt out contacts etc. Result was the same as a dead relay, but the relay was fine, it was the socket holding it that went bad.

Just something to check anyway.

Hi it's not the relay but something else like a 20 years old car that is where the problem
lies what do you expect from a 20 years old car is the real issue here. Designed to last
8 years yes it was not meant to last 20 years.