Toys?

Hello! So, growing up I've always been very sexually aware about myself. I started masturbating when I was 10 or so, but didn't start inserting things (fingers, cleaned household objects) into myself until a few years afterwards. This being said, I have always had a high drive where I would sometimes have to masturbate two or three times a day. Recently I lost my virginity, am not in a relationship with the man or anyone else, and even though we plan to occasionally hook up I don't want to sleep around with other people due to my high sex drive (which has been made worse since having sex). I was thinking about buying a few toys but don't know how to go about it. I feel as if it's very embarrassing, and it doesn't help that I have a roommate and am financially dependent on my parents still as I am a college student. Any advice as to how I should go about buying one, and how to chose which one to buy? 😅