Don't know what to do?

So, I have been "shortlisted" by this company and they sent me the design test task day before yesterday. As soon as I opened the document, I sensed something was off because the task says to make a social media poster, a splash screen for the website and an email signature. But then it continues on to make another sm post and a Thanksgiving animated card. They said to submit it by 26th November. I have monumental doubts that even if I submit the tasks they would ghost me or say I was rejected outright. I have already submitted a design task before creating a carousel and got rejected which I had full confidence of getting. Another company just ghosted me after I submitted the assignment. Why does this keep happening and how can I avoid it. I need some advice on whether to do this assignment or not?