My daughter is an extrovert and has been bored all summer, too because I didn't schedule enough camps (we thought we'd be gone more this summer, but it fell through). She's called friends, but kids just aren't around - they're on vacations, at camp, etc. Lesson learned. Next year, I am booking her for more camps. If my daughter were shy, I would definitely do that, too! We've tried to do more family things to keep busy. And school wiill start soon enough!