soju hangovers?

hello! for reference, i’m 5’4, 52kg, and 19 years old. i drink every few weeks semi-heavily, and occasionally i have soju as my drink of choice. i usually have a bottle and a few other drinks as i’m pretty lightweight when it comes to drinking, and these work easily to get me pretty smashed. however, i always find that when i drink soju i get a whole different level of fucked, i seem to not be in control of my body and i often don’t remember much afterwards. the only times ive ever thrown up was when i was drinking soju, and its also the only time i get hangovers, specifically killing, throbbing headaches.

its fun at the time, and terrible the next day, however, this ONLY happens when i drink soju specifically. i just wanted to know if this is normal or if anyone has advice or experience with soju? it honestly freaks me out but it’s cheap and great with some iced tea lol.

thank you!!