I was wrong about my step brother

Hiya! Everything has been pretty chaotic lately. I'm giving a bit of an update. I finally finished my junior year of High school online. I know me and my family were having issues because we are living in my aunt's living room and I share a mattress on the floor with my 14 year old step brother. I was always annoyed by the situation and by him because he kept wetting the bed and soaking me. I got fed up and said some really hurtful stuff. He has Asperger's and I really fucking hurt him. I did apologize and when my mom and step dad told him he needed to start wearing pull ups to bed I wore them too so he wouldn't feel too embarrassed. Since then... Honestly I was wrong about him. He's not as annoying as I thought. He just really wants friends really badly. This awful situation that I hate so much has given me a bond with my step brother. We ended up moving in with a different aunt. She gave my mom and step dad the guest room that has a bed and a pull out couch and I got my cousins room but she's always at basic training and my brother is sleeping on the pull out couch in the guesr room with my parents. So I guess things are getting better. I just wanted to thank you guys for helping me grow up. I appreciate everything my mom does for me and I know she never meant for us to be in this situation. My step dad obviously cares about me and my step brother isn't bad at all. I would say we are even kind of friends.