What would you do in this situation?

After not getting a reply on my third text in a row I decided to try one of Alex’s techniques from his videos and texted this girl from a “friends” number to ask why she ghosted me. I’m not sure how much of my texts she understood in english, so my “friend” asked her in Spanish and you can see the translation in the last screenshot. It seems like she may be busy at the moment, so should I give it a few more days or try texting her now? For context I met this girl last Tuesday from cold approach at a grocery store, and she seemed interested from the jump. We talked a while in the checkout line and hugged outside the store. She’s Columbian but moved to Florida a few years ago so her english isn’t that good. I couldn’t build a lot of investment due to the language barrier. She’s also in her mid to late 40s and I’m 21.