How can you truly tell if a guy is using you or not?
If you doubt it... there's probably a good reason why.
In general, if he's using you for something physical, here are some quite common telltale signs:
-he pushes for sex
-every "date" ends up with sex
-if he doesn't seem interested in aspects of your life besides sex
-if he leaves immediately after sex, never stays
Basically, take notice to what you two talk about, what you two do when you two are alone together, sometimes his past can show you as well.
Well tell us a little about his behavior....
If you have a feeling he's using you you're probably right :/