I'm proud of you that you finally decided to come out. A lot of friends always knew I was gay after I figured that out. But it went one at the time. I publicly came out I think 2 years ago, twice, actually. One time to my class and one time the people who lived with me in boarding school. The response was amazing (yet of course there were actually one or two who "suddenly" decided to not hang out with me anymore and obviously "not" because I was gay)

I came out to my mom about 2 weeks before that. So when I told her, her first response was like "Shhhh, not so loud. Don't let the neighbors hear it". She really had to process it some time. But she later texted me how much she is proud of me. And to this day it only improved our relationship. I know coming out is a hard thing. Especially to people that are important to you and you are afraid to actually lose. But honestly it's the best feeling ever after you did it. Because you finally feel free of that heavy burden. I publicly kinda also came out on Facebook, but I was like "yaaay I updated a bit of info about me". Blah blah. Your mom will eventually learn to live with it. She might not be supportive or very nice about it, but sadly that's still the way people are.

I know it doesn't really matter, but trust me, I have fights with people on graal so often that tell me having a boyfriend is gross as ****. 95% love the fact I'm gay. And if your family doesn't support you, then find someone who likes you the way you are.