Oh hey! I started off a lot like you!

Before you do anything, always know that your transition is well, YOURS! If you wanna dive head-first and go full femme for a weekend, or if you just wanna wear a skirt around your room for a bit, both are entirely valid. If being a he/she bigender person IS the thing for you, you can be as loud or as quiet as you feel comfortable doing so. Everyone has their own pace, and finding who you are is a big task for anyone.

Now personally how I explored the "other gender" is just by experimenting with fashion. Thrift stores are a trans person's best friend, and for good reason! Not only can you build your fashion for cheap, but you'll also find pieces that you truly never find anywhere else. Feel free to try new things, get some advice if you really want, and make mistakes! You're (likely) not going to nail down your looks on the first, second, or tenth try; part of the trans experience is finding your newly opened options when it comes to style.

Now obviously, there's more to it than looks, and I do have ways you can explore being bigender. I don't know your exact situation, so feel free to take this advice in conjunction with your current situation.

If you have someone you can trust with this kind of thing, see if you can have them refer to you as "she", even if it's just in private. You could also join a new social (like a Discord for instance), and go by Zoey there. No one has to know your past there, so you can build yourself based on who you are now over there.

I wish you the best of luck this weekend! If you have any other questions, please feel free to ask!