Is this how a family supposed to be?

I came out about 3 months ago as a .. And my mom an sis (who btw I live with) always talking about me saying mean things like they don't know how I like this I'm a disgrace a devil a disgusting piece of s**** we recently move to this extremely small house where I can hear everything they say even if I'm locked up in my room..i have friends who I only know for some months who I came out to and they totally accept me..they say I'm a good person an my ual orientation doesn't change the person I am to them or anyone else..my family know me all my life..why don't they think the same? Is this really how family behave? I go to my gfs house like twice a week..an I have so much fun there with her an her family and they knw she's gay .I was even there today and when I left to come home this overwhelming sadness took over me I was almost to tears thinking of going home to this depressing house..an when I came home this argument started about me not having conversations with them anymore.I go to bed at night with them calling me names tlkin bad about me..they expect me to wake up in the morning an be all happy and tlkin to them like everythings kool?.......... is this normally how families act after coming out? Has anyone ever been tru this?