Do you think he drugged me

I’m watching this movie and I start thinking about my ex, how he lied about being on meth and coke, was smoking meth after I went to sleep and constantly talking about how I should take shrooms and lsd. He would also talk about this tasteless and scent less drug that would get people to listen to others and clean out their bank account. He’d also watch chloroform porn. It was toxic being with him and was wondering if you think he might’ve drugged me after I’d gone to sleep or if maybe I got second hand high just from all his drug use in the small apartment and everything he’d smoke