In fact, you can search Xi 'an's COSPLAY community online, or you can go and post it.

But you 13 years old, it should be too early for you to make friends online.

So it's best to find some friends you know and want to COSPLAY, which is the best.

But individuals can also, I used to be my own COS (now there is a COSPLAY club in my school). .....

If you have any questions, you can ask me. Smile.