You are right about Romania being conservative. They have legalized same sex adult relationships but it is a very conservative place. When I look, I see there are LGBTQ groups (looks like a facebook group for one) and activists. She may do best contacting those organizations/people. They may be able to help her find a safe place to go.
If she trusts a counselor or teacher at school, she could talk with them.
I hope your friend gets the support she needs---glad she has you to talk with.