I SAW THAT YOU DOUCHE

If you've seen my earlier posts you'd know that I have left my boyfriend because he was emotionally/financially abusive and addicted to drugs. 
I've been dealing with him saying he's going to kill himself, it's been sad watching but I still haven't taken him back. I have talked to his closest friend and let him him know what's going on and to keep an eye on him. 
Today, my ex came to my house to bring me some of my stuff and so I could give him his. He brought me flowers in a vase,a shake from sonic, drinks and candy. He cried so hard, it's true tears it's not bullshit and I felt bad but not bad enough. He hasn't taken his drugs, he apparently stopped. He looks like shit, I've seen what he looks like when he withdrawals and he's withdrawing. He pulled 2 pills out of his pocket. He then said "if I have to get rid of this to get you back I will" and then PRETENDED to throw both pills out, kept one in his hand and then hugged me and slipped it in his pocket sitting up from the hug (we were in a car) 
I just laughed, like I laughed so hard I snorted. This all hurts it does, but come on man. He must think I'm stupid. That was just sad and pathetic and humorous. It's not working, he's not getting me back.