Email for EHV but need help

I have been getting emails telling me to apply for EHV but I cant seem to find the right help

I’m homeless And I just started my new job today I don’t know how any of this works I have been filling out things and I’m hoping they got sent right but I’m not quite sure if I am doing that right all I know is I need to find a place and hopefully soon because winter is coming I live in Elko Nevada and anybody’s help would be very very appreciated and very grateful thank you