>first time in a real relationship
>see her 2-3 times a week before we decide to be exclusive
>2 weeks after that I barely see her once a week
Is this how this shit works? I'm losing my mind wanting to see her and she just seems uninterested. I have no idea how to react to this.
When it comes down to it, you have to consider what it is 'you' want out of this relationship. This is your life, not hers. If she isn't giving you what you need, why stay? Sure she may be charming and sweet, but so are tons of other girls out there. If you managed to get with one girl, you're just as likely to get with another.
"I'm exhausted" could mean a million things, and 'I'm tired' is just one of them.