Made out with my ex-boyfriend?

So it's been a month Since the breakup, and we talked About being friends. But i been hanging out with him 2 times now. And the first time we just Went to a cafe and talked and he still payed for my food. But then not so long ago we Where together at my place again, and we just saw a movie toghther and he Said sweet things like you look cute with your glasses on. And i Said that i was freezing and then i took some blanket on and then he joined me. in the end of the movie he touched my arm like two times, but it was not just a touch it was like gently up and down the shoulder. And then when the movie was done we talked about some things that we used to Tease eachother with and then we Got closer and we kissed and we made out and he asked if i Wan't to have sex but we didnt Do it. And when he was About to left he was like i Dont Know how much longer i Can be here but it was Really late and he was like i need to go soon but he just Stayed instead and he had like many assignments for the next day and i had a little too, so he was like you also need to Do your homework so it wont get late. And when he was About to left he Said, we need to hang out soon again. What does this mean, i'm so confused Because of the mixed signals, help pls