The marketing department develops customers, and only customers get commission. Generally, the basic salary is very low, and the first days are not easy, depending on whether you have this belief to survive. So if you want to continue in this line of work, you say that you are thin-skinned and feel that being rejected is a shameful thing. You should change it! Generally speaking, the future is bright and the road is tortuous. It is not easy to grow up, but you grow into an elite!