Is not believing in gay rights biggoted?

[WichitaDM]

So i just got into a huge fight with my mother over gay rights. Basically she is a typical conservative, and i of course am not. She believes that allowing gays to marry would decrease family values in the Us, and therefore ruin the society fabric of a "family". I told her that adding a title and a few rights (such as tax benefits and insurance sharing for couples) would not have an impact at all on straight families. The same number of people will be gay, regardless. I proceeded to say that i felt that not believing in equal rights for gays and straight couples was bigotted. Of course she was angry and hung up on me. Thoughts?