Need advice quick! Going to his house to watch movies at night how do I not be awkward?

So we’ve been on 2 dates so far and talk everyday I was briefly at his place once to meet his cat but tonight I’m going over and we are watching movies and have planned out snacks. We aren’t dating though and I am only willing to go so far… until we are official and I’m scared to set boundaries. I have no idea if I’m staying the night as well? Plans haven’t been properly made I feel rushed but at the same time I don't know just need options on the situation.

Updates
10 mo
Update!! We ending watching fallout and figured out we both loved smosh on YouTube. Grabbed some tacos and a little after that I gained the confidence to ask to him to be my boyfriend, which he said yes! I also set the boundary of not staying the night and doing anything yet, and he was super respectful of that. Couldn’t have asked to meet a better man and thank you everyone here who gave advice! I’m still young and learning so thanks again
Need advice quick! Going to his house to watch movies at night how do I not be awkward?
Post Opinion