I am not sure what i want from my life.

I am about to get married and I am not sure about the guys. I cannot relate to him and dont even like him that much. For past month i have been crying and over thinking almost every night scared of what is about to come.. moreover has not done anything fir me in the past month and expects me to change my lifestyle. I am also worried about his carrier choices. He doesn't seem to be into his profession very much. That seriously tenses me a lot. His family as well is indirectly putting pressure on my parents to handle the complete marriage budget and my parents are readily giving up all there lives savings for them. Even when they can talk out of it they are not doing so.. I am not sure weather this much of compromises on our end are right or not.