Shopping Failure

So my ADHD partner decided to take me shopping today. That is usually a thing that makes me happy except when I am shopping with him I cant focus on the things i want to get. First of all he says I am taking you shopping then as soon as we get in the mall he started pointing out things he liked. That made me aggitated. It got even worse when I pulled him to the side and told him I wanted to focus on me. He then started to point out anything in the stores, meaning to me, I dont give a damn. He was really nice and after we left he took me to another store where i just got a dress. I'm happy I got one but i dont know if i like it or i just got it because he was all like you have to get a dress. I don't know how to react when i'm beign pressured to do something I usually love.