EDIT: I wanted to just add some things that I've found I wish more people would say up front.
1. I have never been in a relationship, which means I've never had sex. That doesn't mean I know nothing about the subject, I just haven't found the right person. I do think sex is very important in a relationship so if you get to the questions and wonder if I'm not not into sex or something, that isn't the case. I'm also quite open when it comes to sex and relationships. I won't judge if you don't.
2. I don't have a car and I live with my parents. The first isn't a huge deal in this area because there are plenty of buses to get around. The second I just wanted to note that I have lived on my own before. I only recently moved back home and that was due to financial issues. I'm not the type of gamer who lives in my parent's basement playing World of Warcraft all day.
3. I have had some mental illness issues in my life. I've spent much of my life working on that and I am much better now. That said, if that is a dealbreaker for you then I guess move on. Also, I am totally open to dating anyone with any sort of mental illness whatsoever. Just be honest with me up front and I'll support you.
4. I say it below but I want to say it here as well. I weigh 300 pounds. I don't exercise though that isn't really my key issue. I took medication for much of my life that caused me to gain a lot of weight. I have been off that medication for about four months and I've lost about 40 pounds or so without really changing any of my diet or exercise habits. I am still losing at a regular rate so hopefully one day I'll get to a more reasonable weight. Anyways, point is that if you can't stand a big dude then, again, don't bother. As far as you go, I don't really have a specific type of girl I find attractive. As in, I don't have a perfect girl in my head. A pretty face is kind of the number one thing for me and I don't even know how I would define a pretty face. Regardless, there is a chance I will find you attractive regardless of your weight or height or hair, eye, or skin color.
5. Okay last thing for now. I am very socially liberal. If you are religious then we aren't going to get along. I strongly support gay rights, women's rights, minority rights, and really the right for every person in this country to be treated equally. If that isn't something you agree with then don't bother.