I hate my coworker

Hegenuinely makes me feel stupid. I know I’m unlikable that’s fine. I’ve accepted it. Everyone else just ignores me now this particular guy literally makes me feel stupid. I know it’s not all in my head too because he talks to me how my mother does like I’m missing half my brain. It’s honestly humiliating and insulting. Like if I have the answer to something they act like I’m stupid but if I don’t they act like why didn’t I know that. And when they have conversations with other people they completely ignore me but if I say something they but in and again act like I’m a dumbass. They literally don’t do this with anyone asks a question just me! Maybe I really am that fucking idiotic it still hurts! I can’t take it. I hate my job I hate my life I have no peace anywhere if I could run into the woods I would where I just have to deal with animals. People say they’d rather deal with a bear over I rather deal with a hungry tiger then people at least it won’t make me feel like I’m less than human. I’m sick of feeling dumb and belittled in every aspect of my life!