Need advice on coming out.
Hi everyone, I have spent the last possibly 3 years of my life now questioning my gender. I at this point feel pretty certain in saying I'm a trans woman. I have told nobody and I want to tell my girlfriend as keeping this a secret has been eating at me. However the thing I need advice on is if it'd be acceptable to start the convo with her over text. Any time I've tried to work myself up to do it in person I just can't. Thanks for any advice ye may be able to give!
Edit: Probably would've been good to add the context that she is bisexual and openly supportive of trans people.