If you over think everything then you are headed into Lindsay Lohan territory. Let it go and if there is a time he mentions the convo then blame it on the margaritas (tequila and texting is NEVER a good idea).
This is you adjusting to the new world order. Guys do not like to talk that much and think that much. DBusting is useful with non-spouses too. I am sure he was flattered more than you realize and unless you repeat the tequila texting you will probably get a pass.
You are divorced not dead. Hang in there.
M:25 years at BD w/ 2 daughters BD: 5/14 Separated 6/14 - H moved cross country w/OW D Final 9/17
“I can be changed by what happens to me. But I refuse to be reduced by it.” ― Maya Angelou