Masturbating

So I need help girls! I bought a vibrator a couple weeks ago and the first time I used it I wasn’t satisfied. Before I bought It I was having a hard time releasing myself when I needed some sexual inter course, so I bought it because I thought if I had a physical form of a penis that it will spark up my hormones and I would be more excited. I don’t really like fingering myself because that doesn’t really turn me on. What can I do to get excited when I want to master bate? Porn doesn’t help either but idk if it’s cause I need a better topic to watch. What should I do?