To start with, I truly agree with those who said you are confused with the severity of the problems. For those major ones, you are considering them "major" maybe because you are very strong on those things so you instantly noticed her weakness. I also think that marriage is not like a product which you can list of its strengths and weaknesses and see whether the product is good for you, I think it is all about feeling ... lets not say LOVE because you guys havent spent anytime together yet and feeling is a product of time, you have to build that up slowly which you guys are lacking of. I suggested you to tell her that you wanna spend some time together first before getting marrid then you can use that period to see the "true" her