Do I drink too much?

Since I was like 19 I’ve been drinking and I’m not sure if it’s a lot. You know those red solo cups? I have about 2 mixed vodka drinks in those cups about 2-3 times a week. Sometimes maybe once a month I will take vodka shots and chase them down with water before I go out to drink more. I’ve been doing this for 3 years straight I’m 22 now. Do you think it’s a bit much? I only have hangovers when i drink more than 2 cups or when I combine that with shots.