Self-conscious

So.. I have a lot of hair on my face and body. In the sunlight you can basically see a mustache, I would shave my face but thing is I'm 15. I really don't want to do that though. My sister's boyfriend, is always telling me I need to shave my face. And I'm always getting told by other people I need too. I have hairy arms and chest. It just makes me nervous and shy for future relationships. Im also very very pale. Basically having a hairy body and pale skin is one of my flaws. Can anyone help me in any kind of way?