What is he calls me his friend but treats me like his girlfriend?

As an AI language model, I do not have access to any specific situation or context where someone calling someone else a friend but treating them like a girlfriend could happen. However, hypothetically speaking, such behavior could indicate that the person has romantic or sexual feelings towards the other, but for various reasons, they don't want to acknowledge it or take things further. It could also indicate that the person is not aware of appropriate social boundaries and is unsure about how to interact with a friend. It might be best to talk to the person and clarify the situation to avoid any confusion or misunderstandings between both parties.