Is this a good idea to do for a girl you like?

would it be good to play a song on the guitar while singing to a girl I like while at my place? basically play a song for her? And Honestly I really am not bot, im kinda scared about how she would think of it but i was just woundering if playing her a song would be a good idea. And i sing better when my voice is calm so I want to play it on the electric so i can tone it down a bit so she can hear my voice because when i sing calm it sounds really good. Also i was thinking of playing everlong by foo fighters AND/OR stellar by incabus.