Lighthouse Youth and Family Services has Safe and Supported - an LGBTQ Youth Homelessness Prevention Initiative. Some of their initiatives include:
-Host Home Program: works with LGBTQ youth ages 18-24 who are homeless/at risk of homelessness and connects them to volunteer hosts that provide housing, food, etc. For more info. you can email safeandsupportedatlysdotorg
-Faith in Families: provides support, knowledge, skills, and resources to parents/caregivers of youth who come out as LGBTQ. For more info you can email faithinfamiliesatlysdotorg
Attached it also a Greater Cincinnati LGBTQ Resource Guide from Lighthouse.