I got weird looks for drinking

i was at a night club and i wanted to get drunk quick so i ordered a few shots of vodka and i drank them there. Some girls were stood next to me and they were giving me weird looks. was my order weird? i don’t drink alcohol like ever so i really don’t know anything else apart from the classic house party stuff.

Side note – if anyone has any recommendations for what drinks to get, strong shots to get drunk quick or even beverages to last you the night please tell me. thanks