I sent my paper to one journal, which took about 3 months to respond to me.
They decided to reject my paper, and gave me some comments and reasons why my paper was rejected. The first reviewer said a little about my paper and he/she wants to reject my paper because I do not have co-authors with me. I did the paper by myself.
The comments of the second reviewer seemed disrespectful and misinformed.
His/her comments were written in a way that suggests that I am stupid and what I did is just rubbish. He/she gave me some comments (the reasons why he/she wants to reject my paper). When I read the comments, I found that all the comments are useless and wrong. For example, at two simple points (very known in the area of my topic), she/he said these points are wrong. All researchers in this field know that what I wrote is completely correct. All other comments were just written with very low respect.
What can I do? I did this hard job alone, so why do I need to find someone to be a co-author? I feel that they rejected my paper because my name is not known in this area (I am a student).