HELP! Please??

you need to tell him he needs to get help, and you may love him and you may feel like you can help him or save him but you can't. If he want's to get his act together then tell him you be here when he get's it together, if you have not moved on with a new love. But you can't let him walk all over your emotions. He can't say your his everything and then he turns around and make the other girls feel the same love he gives you to them. That's not cool. you guys are not on a buddy system where he can just pick and choose if he's going to be true to you one day but not the next. Just know that you deserve better. And if he loves you then he should know that.