Darkly beginning - can you do all you need in 3 months?

Emi is sent in a downward spiral when her Dad Mom and her three younger siblings are in a car crash and die. Emi and her two older sisters Lucy and Jessica try to get through it. But when Emi starts being stalked by a neutratic obessed freak her friends are on the verge of losing their minds and killing eachother or even themsleves.Emi must get over the death of most of her family, help her friends get through life, make her stalker go away and realize her true feelings for a guy who is also her bestfriend she may or may not love. Can she do it all in just 3 months before school ends and they all go their seprate ways for being a senior in highschool next year?