Divorced w 3
Master Don Juan
Wow - totally different situation. Abort. You’re one mistaken gesture away from a trip to HRShe didn't actually *give* me her number. I gave her my phone and told her- "Here, put your number in". She was never going to say no to that. She didn't openly say "take my number down". That would be a way different story and huge IOI.
You told her to give you her number, you hang at her desk constantly, and you involved a third party to pass a message.
I would suggest you work more on your social cues and do not go anywhere near her.