It takes about 2 minutes to get another email, and if you change it every three months, it leaves much less of a digital trail, although with enough money, anything is traceable on the internet. I use private browsing anyway, the equivalent of locking the bathroom door, but it prevents accidental discovery of browsing history, at least if you log out.
I think the "you don't love me?" text is typical female pouting type behavior, made worse by boredom or economic uncertainty.
Obviously, you can take advantage of the texts to inquire about specials. Otherwise, respond very slowly, creating the impression you are busy.