watch over her in case she needs anything...but DONT become intrusive...let her know in a ermmmm less than obvisous way ..should she need help your there...no more ...no less. Your actions will speak volumns...so dont smother...dont offer advice...just let your presence be felt IN THE DISTANCE...if and when she is ready...she will begin to reach out...

keep a good deal of solitude to yourself so wrong impressions are not given ...but dont become a hermit either.