If I just disappeared, how long would it take people to notice?

Pretty heavy title, but that also goes to show the gravity of the situation. I don’t have any real friends, and I’ve come to accept this. I don’t even have any pseudofriends, you know the ones where it’s all superficial and you have to talk about dumb bullshit like the weather. From time to time I have hookups with a girl, but I don’t even know if I can call her an acquaintance. The only somewhat normal social interactions I have are with my coworkers, but they all have their own friend group and I am most definitely not in it. I guess what I’m trying to say is, kind of like that movie where the girl wakes up one day and realizes nobody knows her and she’s actually dead. How long would it take for anyone to find my body, is what I’m wondering.