Be mindful and cautious on all social media platforms. Don't share too much personal information, and don't get very specific about personal things you do share. Your privacy and safety should be a priority.
I have (fortunately) only come across Gore once on the site, but it's something to be aware of I guess?
Generic internet safety tips: don't click on suspicious links, don't be afraid to block people that make you uncomfortable, and as a minor there is no reason for an adult to try and form a close personal relationship with you.
But please don't let my warnings scare you away from the platform!! My experience on the site so far has been very positive and fun. It's just important to stay safe when using social platforms :)