Question about these symptoms.

Symptoms of what? I’m not sure. That’s why I came here, not sure where else to post, also it’s three in the morning and I can’t sleep. Yesterday, I drank a very small amount of alcohol. I drank half a can of a Smirnoff, tall can, 8% alcohol. Half a can. And slowly. I woke up at around 2:30, shaky, weak, having very little energy. Feeling sick. Has this happened to anyone else? Im not sure if it was from the alcohol as I drank very little. I drank some water and feel a wee bit better. Has anyone else had alcohol withdrawals from such a small amount? 19 female, by the way. 150 pounds, 5 foot. Not sure if any of that is relevant lol