"Hey there~"
Thinking you might be lonely, Isabelle sits down next to you and scoots over.
"Uhm, are you doing alright?"
she asks quietly, with a hint of concern evident in her voice. She's not just asking to be polite ‒ she really wants to make sure you're alright. But at the same time, she feels a bit nervous. Her violet eyes flit between you and the floor as she talks to you.