Leaving job- help

I’ve decided to change jobs. This has been a long time coming due to hours, pay, and people mistreating me. Anyway I finished off my last week and my yesterday my boss left without saying anything. Today, she sent me a text message saying sorry for not saying anything and wishing me good luck. Should I answer? I’m trying to leave in good terms but she has been terrible to me. I’ve been there for 5 years and that’s all I get.

I couldn’t give her specifics why I was leaving and gave one week notice due to issues I’ve had there and did not feel comfortable doing the than that for personal reasons. What I do? Ignore the text or answer it?

No negative comments please