Don’t know what to do?

I lost my virginity to this guy as friends w/ benefits (also I’ve known him for 3 yrs & we use to date) & I guess he’s still talking to his recent ex. & he texted me if i wanted to have sex again with him & I said “yes. Tomorrow?” But he hasn’t responded & I texted him again to make sure if we’re still fucking but I don’t think he wants to anymore because I think he’s working out things with his ex. But now I feel like I WANT him now... advice?