隣でバス待ちしていた子供の防犯ブザーが誤作動で鳴り続け、事情を知らない周囲の人に自分が不審者だと思われないか内心不安な人

The buzzer of the girl waiting at the bus stop next to me is malfunctioning and now I'm worried that people passing by who don't know what's going on will think I'm a suspicious person.