My Best Friend Wanted Me To Sleep With Her

I am not good at telling long story, so this will be short, My best friend, a girl, had a boyfriend, whom i do not really relate to, their relationship had issues so she decided to take a break.
She called and asked if she could come to my place, i agreed, and was happy to have her, as even i had to just had a break up.
Long story short, she spent three days in my place, we ate from the same plate, and slept on the same bed for three days but i never touched her or made advance.
When she left my place, she called and asked if i am okay, that something must be wrong with me for not having sex with her or even touching her once througout when she was with me.
My honest thought through out her stay was that i was trying to help a friend who was heart broken, so i played the gentleman.
My people pls help me oh. Did i do wrong?