YOU'RE SPOILING ME WITH CR FOR EVAN! not that I am complaining!
Debate team and dancing? Alannah will know Evan very well! She's a year older but I don't think that really matters. Her app says she has a silly sense of humour and is fearless, so I really do think that she and Ev would get along really well! Obviously they're not going to be BFFs but I definitely think we could call them friends?
Ethan is a senior too, but he isn't really into the same things as her. They both seem to have a passion for something (her with photography, him with music) and can be hardworking and stuff. Maybe she saw him play at a local coffee shop or something? I feel like he does that a lot. But yeah, they can know one another too, if you want? Totally up to you.
Aaaaaaaaand she probably doesn't know Caleb. Not yet, anyway. I'm sure that there will be chances though!