Cut down on the texting with the prof. If you want to see her, take the lead and make it happen. If she rebuffs you, move on and stop texting.
Feel ya on the jolts with the paperwork. It's the last bits of your emotions around the M. Good on ya for the climbing as a non-date. the low pressure interactions are so important to just reset and have fun. I am a couple of weeks out from climbing and it's finally happening soon. Can't wait to go back.
Stay grounded. I know lots is happening with life, work, and romance.