Is Ignorance A Disease?

I'm starting to remember why I never cared for having a Youtube account. You comment on a video and if someone doesn't agree with you, they comment on what you said with their ignorance. I personally have no time to sit there and lower myself by arguing with someone through a website. It's pointless. People do piss me off and I want to give them a piece of my mind, but I learned that only keeps you going in circles. The person is never going to calm down and refrain from their ignorance to make any kind of a civilized agreement or truce with you. I just don't understand how some people can seriously be that ignorant. This makes me kind of glad that later on I will more than likely be working with wildlife when I graduate, because I don't think I could handle working with people all day every day. And the people who do work at wildlife places don't ever seem like the type to be ignorant. I would hope after going through college and graduating with a degree you would not still act childish. I know everyone can be ignorant every now and then, but it is the childish ignorance that bothers me the most. I have always been the "outcast" in my group of friends or people my age because I have what you call an "old-mind." My mind has always been more mature than most my age, and no I am not bragging, because a lot of the time it makes me feel lame and left out. I have never cared or seen the point of going to parties to get drunk or do other reckless things. Out of all the times I have been offered to go to a party, I have turned down every single one. There were a few times when my boyfriend dragged me to a party he wanted to go to, and I hated it. I remember this one guy was so drunk it was almost scary. I had never seen something like that before. I mean he couldn't walk at all, and he was slurring his words so bad, and his eyes could barely stay open and were practically rolling in the back of his head. And finally to top it all off, he swayed because he lost his balance trying to walk and fell on top of a table breaking a few empty glass bottles, and just passed out. People were laughing like it was actually funny, and I felt like the only sane and remotely intelligent person in the room. I felt like I was in a freaking zoo. And I know just because you go to a party doesn't mean you have to drink. You can just go and socialize. But it's not so much the drinking, it is just the whole environment of a party, period. And I do not know how I got on to parties by talking about ignorant people on youtube, but I guess that's just me. I am random and just ramble on about stuff.