My husband won’t even let me put my order for food in on his phone..?

We were ordering food and I was trying to put my damn order in and he gripped his phone hard as hell and said “what are you doing???” I told him “putting in my own order....?” He said “why do you need to? I can do it myself” (not in a sweet “oh here babe its ok I got it” way.) and I said “ok but I’d rather do it myself because it’s easier and quicker than you reading it all to me and me telling you yes or no. I’ll literally do it right in front Of your face if you’re worried about me snooping.?? Which why would I do that when im just putting in the food order.” He said “you’re acting suspect as fuck just tell me your fucking order and I’ll do it myself”. Like what the fuck? Is he hiding so much from me that I can’t even put my chipotle order in???? Am I overreacting? Or is he CLEARLY hiding shit from me??