Boyfriend says I’m not giving him security.

I don’t know what to do? I do everything for him, whatever he needs. He’s a good person so I wanted to be someone who does something for him out of no return. I’ve sat with this man for 3 hours at the dentist and was late to work, I’ve took his cousin to job interviews, and I even offered after no one in his family wanted to. I’ve stuck by his side during his court case where he could possibly be getting YEARS, I could have left and saved my heart the break but I wanted to stay by his side cause I loved him. I’ve dealt alot. We knew each other a year before this but never dated. I stay over there every night, wake up at 8AM, to take him to work, run errands, all that. I don’t stay over there just because, I stay so I can take him where he needs to be. & I know I’m not his mother. I just wanted to be someone he can count on. He said he feels like we are friends, WE ARE NOT DOING & ACTING like friends. Because him giving me the sense of having somebody that actually loved me was all I needed in return. He says I had attitudes, but he doesn’t call me out on them until a day or so later. Because he said he can’t talk to me without blowing up, but it’s the way he approaches me about it so no telling, because we will be fine and it will just hit me with something out of nowhere.