my roommate never came back home???

i am so worried. i don’t if i’m over thinking this or what but last night my roommate with a date she met online. i don’t know who he is. she went out at 6pm and hasn’t came back yet and it’s morning now it’s 9am. i’ve tried calling and texting her but she didn’t answer. she didn’t answer her boyfriend when he called her either so i’m kinda worried but i know she’s fine

ok y’all are confused, this is an open relationship so she meets guys online and goes out on dates with them even though she has a boyfriend. this is a very common thing in the U.S