Congratulations on finishing your first novel!
Not everyone can commit to a story and continue working on it until the end, so be proud of yourself! I'm so proud of you, girl
One thing I love doing when I've finished writing a novel is printing it out and FEEL it in my hands. Smell the pages and feel the texture of the paper with my fingers. Aahhh... What a wonderful feeling. I remember leaving the photocopier feeling like I could achieve anything. So, if you can, I highly recommend doing it too!
I hope you're well, and that you continue to create wonderful worlds filled with enchanting characters <3