My compressor is out & I turned on the defrost. Now I hear noise from fan?

What is your question?

I know my compressor is out, but it was raining really bad one night and my windows were fogging up. I had to turn on the defrost so I could see. So for two days now I have a horrible noise coming from what I think is the fan motor? I turned off the defrost after about 15 minutes of driving that night BTW