Looking for Internship in Cold Email Marketing: Top-Rated Upwork Freelancer

I'm looking for an intern position ----- Hello everyone, I'm a top-rated freelancer on Upwork. For the last 2 years, I worked as an appointment setter at a Software development & marketing agency. My main task was to make the targeted lead list and conduct manual outreach using LinkedIn and Instagram to set appointments. Also, I have basic knowledge of cold emailing but have yet to run any campaign. Currently, I'm looking for an internship position as a cold email marketer. FYI, here is my Upwork profile: https://www.upwork.com/freelancers/asifhossain513 Note: I'm ready to work for free. I want to learn cold emailing deeply by working as an Intern. Thanks