How do you make a girl blush over text?

Make her blush by flattering her a little.
  1. “I really love the way you think. Please tell me you write all these incredible ideas down.”
  2. “Ugh, I’ll admit it–you’re funnier than me. 😂”
  3. “You have this gift of making other people feel really happy. …
  4. “You’re really beautiful, but I think what drew me in most was your spirit.”

What can I say instead of gorgeous?

Some common synonyms of gorgeous are glorious, resplendent, splendid, sublime, and superb. While all these words mean “extraordinarily or transcendently impressive,” gorgeous implies a rich splendor especially in display of color.