I Can’t Reset My Password on Line—Phone Number Login Fails Without Email

I’m trying to log into my Line account by entering my phone number and the verification code. After that, it asks for my password, which I don’t remember, so I clicked “Forgot Password.” Then it asks for my email, but I never added an email to my account—I always logged in using my phone number only. Now, I’m stuck because I don’t know how to reset my password without an email address. This is very frustrating, and I need urgent help to regain access to my account. Line support, please provide a way for users like me to recover accounts tied only to phone numbers without requiring an email.