i recommend keep on playing flute.
flute is one of the easiest musical instruments.
of course, i don't recommend u to play other wind instruments since they may have different fingerings and mouth shape, they affect ur flute playing
i am a flute player also,
nice to meet you
i have tried learning other musical instruments, they really does affect!
hope we can meet and play together some days later:)
feel free to add me facebook la
http://www.facebook.com/wongtszkit19960229