I replied to her text with:

"Hi, no haven't heard anything. It can take 30 days. I'm really good thanks - very busy. Have a great weekend."

I responded 12 hours later. I really was genuinely busy, and didn't have time to text her back! She didn't respond after I'd replied.

Think that is ok. Polite, answers the question, positive and a decisive sign off.

Me - 36, W - 32
No kids
T - 8 yr, M - 3 yr
Discovery - 14 May 2019
S - 25 May 2019 & D bomb - 29 July 2019
D & House sale final - Feb 2020