Most Helpful Guy
This situation totally sucks for you. I hear your annoyance and frustration.
You'll probably hear this a lot but you deserve better.
Something obviously attracted you to this guy in the first place. Is that still in play? If so, How does that thing stack up against all that you've shared here... and the stuff you haven't? Whichever way the scales tip will be you're answer.
But from what I've just read my money would go on you moving back home and finding someone who's intersted in giving you some attention. Some wanting to put the time and energy into making you feel like the only woman in his world.
Goodnight and good good luck