Password autofill VS set text shortcuts

This is the most annoying thing to deal with. When I’m trying to log on to sites I have text shortcuts set so I can type in “1gmail” and it will autofill my whole email. But sometimes the Passwords auto fill button takes up my entire keyboard so the shortcut does not work. What is the best way to get around this? For some websites it will actually auto fill my username/password and for others it doesnt