Love it but

I loved this app and used it all the time! I enjoying the pictures that come up and have fun coloring them. But just recently my account locked me out. I can’t get back in. I tried to reset my password and it said it sent me an email but I didn’t get one. Please tell me how to fix this because I have tried everything.

bellelaine_0605 about Recolor - Coloring Book, v4.0.9