He definitely won't be able to get full custody if it's against your wishes, and you haven't done anything worth losing custody.

Make sure you keep all his texts/emails/etc threatening you and being nasty. You can use it in court

@babes101116, I dont mind visitation, but he keeps threatening to get full custody and Ive done nothing wrong

He might be able to get shared custody unless you can prove he's not a good parent

Probably not