It's really hard to take that first step and post, isn't it? I truly understand how you feel. I'm still nervous about how people will react to my stories, especially when I am about to publish something new. There are a lot of fanfic people on Wattpad, though, and if you connect with them through their writing and your own, I think you'll find that connection is worth the anxiety of posting your work for the whole world to see (no pressure there, right?). And of course, there's no reason to rush to post. You'll be ready when you're ready :)
Thanks again for reading and your wonderful comment. I really do appreciate it!