maatubrating help

i’m to scared to stick s finger up there bc ima virgin and i’ve tried but then i pull out casue i get scared. so what i do instead is lying down on my stomach and out my hands on top of my crotch and push down. i mean it feels kinda good, but i don’t know if that is proper masturbating lol if that makes sense pls let me know if that is bad or not good , if u help me k will love u forever thankyou i’m 15 btw.