i wanna come out to my parents. i have a feeling they know about my girlfriend. She’s been coming over the past couple of weeks and they’re catching on. So how do i tell them officially, you have any advice?

Take your time, sit down (maybe with your girlfriend?) and think about which ways you’d like to come out and what an ideal coming out would be for you, then think about what you’d want to say and what feels right and comfortable for you to say, there’s no wrong ways, only ways that are okay for you! ^^
Sometimes people find it helpful to come out with the support of their partner, that’s an option if you’re both okay with it!
Take your time, deep breaths, you can do this!
With love,