You're her puppy. "Oh, I don't mind driving for 1 hour just to be with you! Oh, forget it, there's no need for you to come and meet me in my city, I'll do it!!!"
She doesn't want to be with you and she makes up some excuses, but to be with her friends no problemo. Shouldn't this shit tell you something?
You don't represent a challenge anymore. Your d1ck for her is a paperweight. No sexual attraction and, since you became clingy, you're just a pain in the ass for her. You don't understand this, so you argue with her, which is a crap, because she'll never say "you're right mate! that's because I don't give a shit about you anymore, just deal with it". Why? Because she's a woman.
Yeah, she may be a little nuts, but that doesn't erase the fact that you became clingy and a wuss. Her puppy. So why should she hang with a guy that doesn't add value to her?