What can I do?

There's so much I want you to believe,
So much that I wish you could see.
I still love you but I have no clue what to do,
I was told to move on so what choice did I have to choose?
It kills me seeing you hurt because of me,
When I make a call to him I always catch myself typing all your keys.
There's so much I wan to say but it'll make everything worse,
How the hell am I supposed to fix this?
I want everything we had but if I ever do how long will it last,
I believed your kiss your touch so many times in the past.
But how many times has believing that broken my heart,
You tore and crumbled time after time my vital part.
I don't know if I can believe it one more time,
When that one next time comes where you decide to ring the break up chime.
Just what can I do to help you,
Because at the end of the day I know it's my fault that you're so down.