I'm just scared

Chris has had a lot of problems in the past, with his emotions and stuff.

I always used to cheer him up, multiple times a day.
But now, hes not going to tell me when he's sad or hurt, because I'm not his girlfriend anymore.
And I know that the other girls all think he's weird, and that they don't give a fuck about how he feels, they just want to date him because he's cute (And trust me, I've heard a ton of girls say that about him) but they don't care about him at all.
Me?
I want him to be happy, and I don't want him to go back to cutting again. I don't want me to go back to cutting again. I don't want him to be a sad kid, like me.
I don't want his mom to hate him,
I don't want his dad to not care.
I don't want his sisters picking on him.
I just want to be there.

...Is this bad?

I mean, he broke my fucking heart. Is it bad that I still love him, and that I want to be with him to make him happy?

I just don't want him to get hurt.