Most Helpful Guy
This is pretty confusing. But if I understand it right, it seems like you two need to talk and not play games. Hit the reset button. Forget about miscommunications of the past. The two of you together need to decide if you want to be with each other or not.
This part about you not caring if he is with someone else is just fooling yourself. That's not what you want and you know it. You are just setting yourself up for misery by thinking that way.
Most Helpful Girl
I don't think you need to do anything else. You said your true feelings at the end. If he doesn't respond. His loss. But I see that you are under 18. Don't take relationships so serious you are still young and have a lot of learning to do. you have a lot of soul searching to do. Work on you. And if he doesn't respond, just learn from it.