Unlocking an Android phone

I forgot the password to my Android phone (I have a Samsung A51) and I am trying to reset the lock password. It is important for me not to reset because I have important information that I want to obtain. I understand computers and Linux and less so on Android. The password is a drawing pattern and not a PIN and I tried through ADB it gave me problems because I don't have the USB Debugging mode so it's bugging me, I would appreciate your help I have essential information there I tried to search for information on the internet and I also tried through software like dr.fone and it doesn't work because the model is not supported