Should I come out?

I've already posted this on r/askgaybros but I think I just need some more advice.I'm 16 years old and live with my mother. She isn't homophobic at all and I'm pretty sure she would be fine with me being gay. However the thought of coming out to her, scares me. It's just that awkwardness that I want to avoid. You know, that talk. I don't want her to look at me everyday and see me as the "gay kid". Also I'm not really that much bothered being in the closet, because I don't feel like I'm having a big secret. My mother never asked me about girlfriends and she never cared about my love life although I never brought a girl home.So should I wait or just get it over with already?