My boyfriend told me I couldn't be a feminist because I'm bisexual

My boyfriend told me I couldn't be a feminist because I'm bisexual. He said "Women typically don't like other women, so you can't be a feminist." I identify as a feminist, and yet I'm a bisexual woman. Is it really true that you have to identify as straight to be a feminist? Is it really true that the majority of women don't like other women?