LGBTQ and education:

GLSEN: the Gay, Lesbian and Straight Education Network

Southern New Jersey Chapter of GLSEN:

Southern New Jersey Chapter

PFLAG: Originally Parents and Friends of Lesbians and Gays, now no longer an acronym- just prounounced P-Flag. PFLAG was started  in 1973 by a mom whose gay activitist son was beaten while handing out flyers in NYC. She wanted a place where parents and friends of people in the LGBTQ community could find support and give support to their loved ones. 

PFLAG Organization

PFLAG has a "Need Support" tab on it's website. It lists a lot of great resources, plus a link to different hotlines.

Closest South Jersey Chapter of PFLAG: 

PFLAG Collingswood

The Trevor Project: 

https://www.thetrevorproject.org/