Youtube Video Ideas?

So I've created a youtube channel and I have all the right things such as a Nikon D3100 and I know how to do Thumbnails. But I need suggestions on video ideas? I've been checking out Jc Caylen'd and Kian Lawley's videos but I'm a girl and majority of the things they do are guyish Haha. But yeah i like to do tags, challenges, vlogs, etc. Thanks! Every detail Helps! I'm a 15 year old girl btw if that helps! (And don't say I'm too young or should be going out with friends rather than filming for Youtube because it's my hobbie and I love to do it)!

It's good to spend time on something you like than spending time with people so that the world will appreciate you. If you love filming, hang your Nikon wherever you are and film whatever you want. I love vlogs, I suggest you film vlogs, btw what's your channel?