buying a sex toy at 15

hi, my first time sharing something like this but here we go.

i want to buy a sex toy (just a vibrator) but when i look online, its expensive. also im to nervous because i dont want her to think that im sexually active (im still a virgin) but also when i see them on walmart or walgreens i'm never alone, since i have to stay with my mom in the store and it would be weird to be by the condom section. anways enough rambaling.

i need help, respond asap 😔.