"Just remind yourself that his issues really have nothing to do with you. He doesn’t know what he wants but more importantly, he doesn’t know how and is too scared to go after it. You scare him, you represent everything he wants and is afraid to go after. You represent failure but his, not yours. It’s not about him seeing you in his future, it’s about him being too insecure to believe he actually deserves someone as awesome as you. He can’t believe in you if he doesn’t believe in himself, he can’t take a chance on you if he’s not willing to take one on himself. So he immerses himself in his career because that's the only thing he has control over. His chances of failure are greater with you."
HE'S JUST NOT THAT INTO YOU.