Getting an internship as a TESU student

[Nixi]

For certain companies (especially when it comes to internships), having a GPA is important. For some, they don't even check. I would use indeed.com and Craigslist (be careful of shady listings, do your research) and apply to whatever internships you're interested in.

You don't need to mention your college is online, unless you're asked.

Do you have any local universities near you that host career fairs? I would attend one of those if you could. Recruiters review those resumes directly.

Best of luck with the search!