Everyone is right. 🙂 You should always be careful, particularly when you’re nineteen, because nineteen year old girls don’t often know all the ways a man can hurt them. Bear in mind that getting yourself in over your head is hot, right up until the moment that it isn’t.
With that said, I’m not particularly scary. The younger you are, the harder you have to work to convince me to treat you as anything less than a young lady. I can be convinced, of course, but I’m not going to start shouting “STUPID CUNT!” at you just because you wanted to say “hello”.