Unexpected || Riarkle fanfic

Riley Matthews has always grown up hearing the tales of her parent's Cory and Topanga's epic love story. Listening to their stories a million times, she always dreamed of having the kind of love they shared. After spending all her life searching for a love like her parent's in all the wrong places, she finds herself falling in love with someone she never expected. But what happens when the person she falls in love with is in a relationship? Will Riley be able to hide how she feels for him or will he find out causing Riley to shut everybody out and leave?