Do you really need me? do i even matter?

Do you really need me or do i even matter to you? when its just me and you everything is fine but then you get around your friends and you ignore me like i am not even there, i try and talk to you but all you say is i dont have time for you. you treat me like shit and lie to my face and to everyone else about me and you you just dont even know all the hell you put me through. you mean the world to me and i just want you to know that i really do need you and you matter to me but now i need to know if you really need me or do i even matter to you!!