Ways to masturbate

Sooo I’ve only ever masturbated by dry humping a pillow and watching porn. Ive always wanted to try different methods of masturbation but i dont know how or where to start. Im 19, i tried fingering myself once when i was 16 and i didnt like it but when my SO fingers me it feels good. Im very tempted to buy a vibrator but the selections are overwhelming honestly. I guess what im trying to say is I need help/tips/advice