Song writing is funny. I have never listened to country music, yeah... I have heard plenty of it but I have never been much of a fan. When I was young I was into guitar rock, later more bluesy stuff. I have liked a lot of progressive music and my training was in classical choral music.
HOWEVER... almost every song I write comes out country or old style C&W with an emphasis on Western.
I remember as a small child hearing songs by Tennessee Earnie Ford, Roger Miller, etc.. and learning Down In The Valley (or Birmingham Jail) from my mom. I guess music that you hear very early on does some programming that the things you like as you grow older, never quite overcome.
Could it be that you were exposed to mostly love songs when you were very young?
J