I think you know the answer yourself to this delima,
work is scarce enough out there , maybe this young young lady has been looking for awhile to find work . and the last thing you want to do is make her feel uncomfortable in her new job , treat her like you would any other female , with respect . and move on , it wont be long before u over come your shyness. maybe in time to come if there is to be anything between you it will slowly develop....ps girls really hate perverts and guys that come on wayyyy to strong