Help me understand my Gemini man!?

Yes, you should probably move on. Just b/c a guy gives you rules (don't talk to other men, for ex.) doesn't mean that he loves you or even cares about you. Some men are just naturally possessive, jealous & will continue to set rules for ANY of the women they are dating as long as there are always women willing to follow them.

From what you've shared, this guy seems to have been very inconsistent. Seems like there was alot of miscommunication going on. Trust me, he hasn't forgotten about you; he didn't lose his memory. People (especially men) remember to maintain even miminal contact with someone they truly care for or even those they think about alot; and this happens even when a person is very busy. This guy prob. didn't contact you b/c he made the choice not to.

IF you believed what you saw when things were good, believe what you're seeing now that things are starting to get bad. Him just referring to you as "Angie" would've probably crushed my ego a little bit too, but it also depends on his personality & whether or not he has his own "language." Some people, if you know them well enough won't offend you vs. persay that very same person said something that was considered offensive to someone they barely knew. There's a chance you could be looking a little too deep into that comment, but then the 1st thing I thought of when I read that sentence in your post was, "Oh wow, he's a jerk & made it bluntly obvious that you're not his girlfriend."

If he's never openly claimed you as his girlfriend, there is no reason to believe that you are his partner. And even if you were, it'd actually be even worse considering 2 people in a relationship are supposed to keep the communication up to par enough so that atleast if 1 doesn't hear from the other for a long period of time, 1 or both people atleast understand/know why. You not even knowing why says alot.

Just let this guy go. It's easier said than done, but remember that most guys start off sweeping a woman off her feet. It's not to say that people are full of shXt in the beginning, BUT eventually true colors will come out as time passes on. And hun, you're just seeing his true colors. I'm sure you didn't sign up for this either. Sounds like you made him a PRIORITY even though to him, you were just an OPTION. That in itself is a problem