Need some advice guys,

Recently I was trying to download porn for college age teen girls (18-21 basically), did a search, and then did a mass download (used basically a select all method of download). Big mistake on my part. I should have known better than to enter very general search terms. I let limewire do it's thing and came back to find that there was a lot of sketchy looking child porn including some files that were obvious while others were mislabeled as other porn.

Needless to say I am very disturbed by things I saw and I'm starting to feel disgusted and depressed. I seriously haven't felt like eating, leaving the house, and have had a hard time sleeping. Compounding the problem is that I read that authorities check these networks for downloaders of this stuff and I fear I will be prosecuted for something i didn't mean to do.

Does anybody have a link to a website or outreach group that I can talk to about this?