I`d like to know the difference between them.
I encountered a sentence blow in a dictionary.
"I pegged her as a total bore when she first started working here, but since getting to know her, she's actually pretty interesting."
# Would the meaning of the sentence change if I rephrase it like this?
1. ~ but since I've gotten to know her, ~
2. ~ but since I got to know her, ~
# Is there any nuance difference between them?