Am i being dramatic or??

Alright. Met this guy about a month ago and tonight we agreed to have movie night! He is a father of 3 girls and has them on days where their mom doesn’t. Well tonight I came over and I walked in to his 2 year old baby girl there (never met her before) and I kind of just told him it would’ve been nice to let me know she’d be here. Because I wanted a proper greeting and for us to agree when we’d meet each other’s kids. That’s a big thing to me. Plus we don’t know if we’re really exclusive yet.....So it was kind of random but I was like ok? Whatever. So as time went on I kind of just let it go and we started watching the movie. Well baby girl is 2 so of course she needs attention. I have a 3 year old son so I know how it goes. He attempts to put her in the bed between us while we watched the movie and I felt so uncomfortable. I asked to be excused and I asked him to come to the front room so I could let him know this is way too much for me. He actually got pissed and took it as me not respecting him being a father?! And that I knew he had kids so why is it an issue that she’s there. I feel like everything went over his head and this was not the case. I grabbed my things and politely left. He started getting loud and obnoxious and I didn’t want to engage in that especially not in front his child. I don’t do drama it in front of my own child so I wasn’t gonna do it with someone else’s. Did I go about this wrong??? Or did he take it the wrong way??? Idk how to even feel....