Scared to drink for the first time, how can I over come this?

I want to drink for the first time I’m 19, I have a lot of heath anxiety, I think a Twisted Tea would be a nice choice, I guess I’m nervous because of past times tripping the hell out on weed feeling fake disconnected from reality, I just am wondering if it’s anything like that, I want to feel in control and not feel disconnected I’m not sure if alcohol mimic’s these feelings or feels like weed, or if it’s a mind or body high, I have no clue, So I came here for some helpful words.