I'm going to come home from working and eat without asking my partner if he's hungry
Why do you not want to ask your partner if he is hungry?
Because nobody comforts me except for me.
You should at least tell him you are making food. If you start doing things like this your relationship is only going to get worse.
I just want to be comforable.
I think the better option here would be to let your partner know that you want them to be more considerate. Doing the same behavior to him that is making you upset is only going to make things worse.