i am just so.... annoyed.

he came back this afternoon and made us dinner and now he and my mom went out to a dance class. At first they got in a small argument and he said "i knew coming back was a mistake i need a safe place" and he was going to leave but then my mom asked me and my little sister to leave the room so they could talk. The first thing he did when he saw me was kisses the top of my head and pats my back and asks if i need anything. I hate that he touched me ugh and I hate that he thinks he can just leave and then come back days later and think that everything is normal and the same as when he left. thats not fair. i liked just having it be my mom sisters and i. I slept in my moms room for 2 nights while he was gone and i just felt...safer? my mom was a totally different person and i thought we were getting closer and now he is coming back to ruin everything... again.

am i wrong to feel like this?