Recommendations for first time sex toy?

I’m considering getting a sex toy or something I can use as a substitution for a sex toy for myself and wanted to know what are some options?

I don’t have the means for the washing machine or shower head to consider. I’m open to either clitoral stimulation or anything for penetration, and I need it to be discreet since I live with my family.

Buying online is a maybe because of shipping lol and I can’t use amazon cuz I share my prime with my parents 😂

If I go to a sex shop, would it be weird going by myself? Would the staff be willing to help? Thanks for any advice!