Pink Heater interview questions

I sent my CV and all info through LinkedIn for an Alternence position in this company. I have never got any phone calls from the HR rep nor any contact from reliable authority from the company and suddenly i received an email, “requesting” my assistance in “sharing” my professional portfolio and my proposed marketing strategies to enhance visibility and drive sales through their social media channels. They also request “additionally” that i create 3 posts fees line for their instagram. Original email : Dear Chirstian, I hope this message finds you well. We came across your application on LinkedIn, we kindly request your assistance in sharing your professional portfolio and your proposed marketing strategies to enhance visibility and drive sales through our social media channels. Additionally, could you please create 3 posts feed line should align with our Pink Heater Instagram's unique aesthetic and identity by Photoshop. Your cooperation is greatly appreciated.