2 years ago we became friends

1.5 years ago we started going out

1 year ago we began living together

4 months ago I left him (for Israel)

The first month we talked everyday

The second month I asked to cut all contact

The third month there were 3 sms and one mail.

Now I don’t talk to him at all.

I promised him we would stay friends forever.

I wasn’t in-love with him, but he really changed my life (gave me back my faith in relationships).

I feel like a shit, I know he’s waiting for me to write.

But really, what can I say to him now?