Scared of Being in my Crush’s Classes...

Hello, so I start school in 5 days (high school) and over the past year I have had a crush on two guys. They are both really smart (So am I) and we most likely are going to end up in some of the same classes. One of them is now friends with my best friend and so for me it’s awkward. My best friend also probably told Him I liked him for a while. So it will be really awkward for me.... Any advice??? I am nervous.