see, if scouser keith can do it, anyone can

british citizenship and your not even married yet
ive been married 5 years, and my wife has been in the uk more than 2 yrs, has ILR and cannot apply for citizenship for about another 10 months, and then the processing time is near 7 months

so your not even married, and you've not been in the uk more than 3 1/2 years then you cannot get citizenship thru marriage.. unless you have thru another type of visa, like thru work permit, after working in the uk 5 years, then applying for naturalization..