There are several ways to get help:
1. Contact Overleaf support -- support@overleaf.com
2. Use contacts in your department -- network to find your way to a local expert.
3. Send a message to askalibrarian@njit.edu.
4. We are asking for volunteers to sign up for a LaTeX help group -- Get in touch with Jill Lagerstrom if you are interested.
5. Use one of the helpful resources found in this guide -- videos, tutorials, forums, FAQs and more.
6. Overleaf provides regular free webinars -- register for one to learn Overleaf.