Did i do something bad?cause i feel bad about it :(?

I went on a trip to texas yesterday and i met this guy who is a grade ahead of me. I had talked to him like once but i never actually had a real conversation with him. Well he got my number from one of my friends and texted me while on the bus(on the way to texas). When we got to the competition he asked if i wanted to hang out and i said sure. So we talked(and texted) pretty much the whole day. We walked around the mall together and had a lot of fun. He said i was cute. He asked if i wanted to sit with him on the ride home and i said sure. We just kind of sat there at first cause it was awkward. But we started listening to my music and then switched to his. He had a blanket and we shared it(it was freezing on the bus). We were both r eally tired and i closed my eyes. I fel him poke me in my side so i poked him back. When i did, he grabbed my fingers and held them. It was really sweet(and made my heart stop).But here is when the bad comes. He typed something into his phone and handed it to me(he didn't want to say it out loud cause there were a ton of people around). It said "You know i'm in a relationship..." Me: "Oh, yeah aren't you with ---" Him:"Yeah, but it's not working out. we've been growing apart and i feel like i don't really know her anymore" Me: "Oh" Him: "So, sorry for holding your hand when i'm in a relationship" Me: "It's okay" Him: " Do you want me to contiunue?" Me: "Sure". Then he put the blanket back on me and this time he held my whole hand. When he would let go, he would just touch the side of my leg with the back of his fingers. It was really sweet. He held my hand in some way for pretty much the whole ride home. Then when i said he was tired and i was looking at him. He said "I know" and he rubbed the back of his hand on my face. Then i got comfortable in my seat again and he put his arm around my waist and he put his other hand on my arm. He whispered "come here" and pulled me into his chest. We layed like that for a couple of minutes. I guess he got uncomfortable or something, cause he moved so i sat up again. I scooted away a little bit and a couple minutes later he put his arm back on my waist and held my hand and said "get closer" and he pulled me back closer to him. Later he asked if i wanted to sleep on his shoulder and i said sure. I wasn't comfortable like that(i liked it, i just couldn't sleep like that) and i moved. When i sunk back into my seat and held my hand and put it to his chest. I leaned my head on his shoulder and he leaned his head on top of mine. When i went home i texted him saying "Thanks for sitting on the bus with me.....it was fun" A couple hours later he texted "Yeah, i had an awesome time yesterday :)" Did i do something bad? I mean. considering he has a girlfriend. I didn't think it was bad at the time cause i think he is going to break up with her. But idk. We didn't kiss or anything. So, did i do anything bad?