Nice work Lapoo! You're making yourself more appealing, more independent, more mysterious. You've got him wondering what's going on! That's exactly the impact you want to have with GAL. He needs to know that you're not a "sure thing", that you're not sitting around the house waiting for him every minute of the day. I think in the future you should be even less forthcoming with info, in the case of the mall I wouldn't have filled him in on the details about eating/ margarita/ etc. but rather would have just said "I ran some errands" or something vague like that. His paranoia is a result of his own infidelity, he doesn't trust you because he knows you can't trust him. Don't play into it, that's a problem of his making and he has to resolve it himself. You might even tell him that- just because he breached YOUR trust in him doesn't mean YOU now have to be 100% accountible to HIM.