Texting rarely creates a connection on its own, but it can stall one. These are the habits worth dropping.
Texting without a purpose
Endless "How was your day?" messages turn you into a pen pal. Use texts to stay in touch and to set up the next time you meet.
Double texting from anxiety
Sending a follow-up because you have something to say is fine. Sending one because she hasn't replied yet is pressure.
Having serious talks by text
Tone gets lost. If something matters, say "Can we talk about this tonight?" and do it by phone or in person.
Sending anything explicit uninvited
Never send sexual messages or photos without clear consent. It isn't bold. It is disrespectful, and in many places it is illegal.
Overanalyzing every reply
A short message usually means she was busy. Look at the overall pattern of effort, then decide how interested she is.