?

I have known this person my whole life. And was never THAT attracted to her but had always toyed with the idea of dating her. I came home from school out of state, and she had lost some weight and was looking pretty nice, and I decided to ask her out. We dated for about a year, lived with each other from about the 8 month point until now (about a year and a half into relationship so far). Her mom always pressured me to get married, and I was on edge about it then. I proposed, to make people happy for the most part. We got married, we still live together, and I still only half want to be with her. I'm just not sure, and I know I shouldn't get married if I'm not sure but I was too big a chicken to break it off. My best friend is her brother, our families know each other, it will break her poor heart, piss her parents off, break my parents' hearts, and wreck the world as I know it (which is why i never broke it off to begin with, partially). Sometimes I feel like I half want to leave, half wanna stay but I'm pretty sure its mostly for financial security, now and in the future. I will have a good future with her, but I just don't feel completely in love, and I'm not physically attracted to her. Please give me some opinions, and thanks for reading.

post world war II, what was the bike that most of the kids and greasers were bobbing and hot rodding around on back then?