guys who disappear

we meet up for the first time over coffee and cigarettes. we get along, make each other laugh, and decide to hang out more. we hang, flirt a little, and outright admit our attraction. he says he wants to fuck but wants to get to know me better first – cool, i’m a hoe but i’m with it. we make plans to hang out again and…radio silence. it’s been 3+ weeks since he hit me up. why do men do this?

My main theories are: ex girlfriend came back into picture, met another chick he is more into, he was never really into you in the first place and didn’t have the fortitude to tell you in person, he died.