Hack my iPhone if i visited a possibly unsafe or seem sketcky website?

Ok so i have been paranoid about my iPhone being hacked into like is it possible to get one from being on bad sites or sketchy like my friends got ahold of my iPhone and though it would be funny to save some nasty pics as my background and screen saver so they clicked on these nasty wired sites that are "taboo" and just disgusting what they do and now i'm scared that i may get hacked or get a virus anyone help i'm super paranoid i cleared my cookies, data, history and restored my network settings all i need to know is if i will get hacked or a virus and have someone using my personal information

Hard to tell you because you didn't say what website you visited.

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