The classic paradox: you need experience for a job, but you need a job to get experience. Fortunately, employers aren't looking for years of experience in graduates, but for potential, eagerness to learn, and basic skills.
Focus on your education
As a starter, your studies are your main 'work'. Put your education at the top of your CV. Mention relevant courses, your thesis topic, and projects. Did you graduate with honors? Include it!
Internships and side jobs count
Don't underestimate your side job in hospitality or retail. It shows reliability and teamwork. Internships are even more valuable; treat them as full work experience on your CV.
Extracurricular activities
Were you in a committee? Treasurer of a sports club? Did you volunteer? These are goldmines for soft skills like leadership and organization.