Hey, I'm new to AO3! I'd like some advice...

Hey there, Redditors!

I have been browsing this sub for a few months now. I'm new to the whole AO3 thing and I've been curious about how to get started with uploading things.

I have been doing creative writing for a while. I wouldn't say I am particularly bad but all the same, I am extremely apprehensive about uploading any custom work I have made to the site. I have a few OCs, a massive world building bit done and I'd like to start sharing it...

But all the same, I'm very nervous about not living up to standard. I have had my writing critiqued before by professional authors who have said my work is lacking in places and I'd love to start improving on it. But I'm also wary of my characters and stories being considered boring or prone to being copied, and I am quite proud of the characters I have made...

I'm always open to critiques and I'm also willing to learn how to do things better. I also don't know what I'm doing well.

What's the best way to get started on something like this? I've not uploaded anything (or even made an account for that matter) yet because I don't want to be put into this state of mind of doubt and being judged.

I know this site is huge and everyone is willing to give everyone a shot.

How would you guys deal with this, what is there that I should know that might help me be comfortable with posting? I know everyone has something they like reading! I'm just afraid of mine being something only I like reading/writing and that's why I've been so nervous about even trying to start.

Thanks for any advice and feedback on this. Really looking forward to seeing what you all say and (potentially) get involved with on the site.