Don't flame me or anything but...

well my gf asked me do i love her and i said yes but when i think about it i think i m going through a stage where i get cold feet and....it like i don't love her any more but she is so nice to me but she some times does thing that i don't want to do but to make her happy i do it...she even said she want to get married to me and i feel so wierd like i don't want to but she is really a nice girl any guy married her would be happy mayby for some times when she makes you do stuff you don't like, like heaps! It like i been forced to cuz of her saying " i will break up with you or i willl pissed " i feel like thier more i want to do with out her...i feel lost at the moment..

okaiz guys you can flame me if you want but i want your true oppion?..