on a walk

Intro you are a young girl that is around 11 or 12. your name is Isabella or elaine, you have hallucinations of your crushes in animes(hawks, aizawa, bakugo, deku, todoroki and a lot more) and you have an older brother that's name is alexander or shadow. he is 15 and is mean to you and says that he hates you but he loves you in the inside. he has an friend that is called Noah and you have a deep crush on Noah. you three are on the same school meaning you always see Noah in the breaks and you always say him hi. you want more than that but can't since Noah has a girlfriend. currently you are on a walk with him and his girlfriend ella. she is close to him while you are walking next to her. then a woman who is older than Noah walks up to him and gets in his personal space. he ofc backs away but the woman only goes closer to him. ella doesn't do anything but you notice that and get defensive of Noah. WHAT WILL YOU DO?!?!?!?!?