I just need somewhere to vent because I have so many thoughts and I'm panicking so badly.

I recently moved for university and am living in a flat with my friends. I come from a small town where not much happens, so I'm still adjusting to city life.

Last night a second year student from one of the universities in town was murdered just 2 minutes down the road from me. To my understanding, he was walking home from a party on a well lit main road at 2am and was stabbed - with no known motive - and horrificly this killed him. I feel so terrible for him and his family, and it makes me feel guilty for panicking the way I am as this isn't about me, but I am worrying so much.

I'm 20F and I have bad agoraphobia as it is, and this has really shaken me up and I'm panicking so badly about going back to the flat. I feel sick with worry and I'm still in disbelief that this has happened in such close proximity. I'm terrified of something like this happening to me and I don't know how to calm myself down because it's so real and plausible. I know this isn't about me but I am still panicking so badly