The "how cute" comment is too demeaning for this point in the convo IMO. I would have gone with something like "... if you're lucky ;)". It's more playful and still denies the 'her qualifying you' frame. Also, there's a really decent chance that she just wanted to match the superlike because it's super validating and she never intended to actually date. Dont sweat it brotha, sometimes there aren't big takeaways

Any Insights?

well, there is something about the last text she did not like clearly most likely she didnt read your bio then when you sent the last text she looked at it and got butthurt/triggered, this is just part of the game tho, being polarizing is good you can appease everybody,