Quite the loud complainer...
This can be setup rather easily.
After setting up an iCloud alias email you can go into Settings > iCloud > Mail (At the bottom under advanced) then change the email for the iCloud account to the alias. You can then just disable the other email address.<p>Now you do not need to select the alias email every time you send and email it will default to the new alias you have selected.
"None of them understood or could fix this issue. They were all men."<p>I would need to hear a recording of the conversation to believe that no one "understood" the issue but I do believe her when she says they couldn't fix it.<p>"Women have to change their names with marriage and divorce."<p>They don't <i>have to</i> but they almost always do.