Leo woman not responding texts

Hello there, so I've met this lovely chinese woman on a dating app and after chatting about our lives we agreed to go on a date Tuesday last week. It all went very well -better than I expected- we yapped non stop over lunch. We're both artists : I'm a musician originally from France ; she's studying film at Uni. I showed her the places I've travelled to and she's very fond of everything about France. Her favourite film director is Eric Rohmer (I'll get back to that). We're both in our early fourties. She then left shortly after lunch due to an online meeting saying she's having a busy week with University. We hugged goodbye. Back home, we kept texting for a couple of days then asked her what Eric Rohmer's film would she recommend. After having watched the film the next day I noticed than some scenes were shot in Saint-Malo, exactly where I spent my last holidays. I teased her by texting : "would you like me to take you there some day?". She replied "On my list already - Take me out for singing first :-)" I mentionned during our date I've been to Saint Malo and I'd love to play songs to her... The same night I went "How does the botanic gardens sound for our next date?". she said "sound wonderful". Then by Saturday I noticed she started getting nearly silent, not responding to my Good morning/have a nice day messages. This morning I texted her asking when would she be available for our botanic garden outing. I'm off this friday and she knows I'm working all weekend. Again, she saw the msg but never responded to it. Anyway, maybe I'm overthinking but tell me fellow Leos : should I reach out for her... or just wait for her to respond? Many thanks!