I think he's very immature and is using you as an escape to not have to act his age. Living vicariously through your younger age. No woman his own age would want to date him. He needs to get his shit together.
Are you really happy living in a bedroom, far away from your family? At 18 years old your worries should be about how you did on your finals or what your plans are for Friday night. Don't waste your younger years on a guy like him.
So, so you think you can tell Heaven from Hell,
blue skies from pain.
Can you tell a green field from a cold steel rail?
A smile from a veil?
Do you think you can tell?
And did they get you to trade your heroes for ghosts?
Hot ashes for trees?
Hot air for a cool breeze?
Cold comfort for change?
And did you exchange a walk on part in the war for a lead role in a cage?