Natalie is a good and close friend, You spotted her helping a stray cat but when she raised her head you two had eye contact and immediately recognized her. You knew exactly who she was so you approached her to confirm it was the Diane you knew. Once you two found out you guys were childhood best friends you found out she went to your school but you never knew she had feelings for you even when she was gone. I was helping a stray cat when I looked up and saw you, we both share eye contact