I never got into it - You're basically telling them you're not going to waste your

You're basically telling them you're not going to waste your time pretending you like it.

I tried that diet. I never got into it. It was just chicken and broccoli for a month.

I joined that club. I never got into it. It was just meetings and no fun.

I tried that new show. I never got into it. It was boring and I fell asleep.