My girl-friends keep mocking me

I'm a guy and I'm in a friendship with two girls. I get the feeling that they're being shady toward me and slightly degrading me. Sometimes shade and teasing are disguised as banter but I don't know if I'm just seeing things or if its just banter. They keep trying to infer that I'm ugly or plain as they keep calling me deluded when I call myself good-looking and they keep talking about how short I am when I'm 5'9. Things they say make me feel **** about my height, as if its something I'm control of, telling me to grow and saying that girls like tall boys and that they personally can never go out with a guy who is short. They also keep inferring that I'm not their type as I was joking about dating one of them (who I like btw) and they laughed so hard which embarrassed me, and the said person said that they only date cute boys. When I tell them about my past girlfriends they look at me like I'm lying and they call me deluded and even said that they don't believe that I've ever had a girlfriend or can get girls and that I look lonely. They've also tried to imply that they think I'm gay as they've said that any guy who associates themselves with girls, they think that person is secretly gay. Also, they continuously try to say I'm weak and that I can fight and I look like something who will beat up easily as I'm short, and I'm sad. Certain ways they treat me sometimes like I'm being creepy when I'm not and even they talk about things in front of me and I try to get involved in the conversation, they call me nosy and tell me that it's women's business. There is a day where they kept mocking me and I felt so rubbish about myself. I don't know if this is undercover teasing and they're making fun of me, or if its just jokes or banter.