recommendations for a freshly 21 year old?

i (21f) turned 21 on april 26 and it was amazing! i had an amazing night with my sister and best friend bar hopping! ive been drinking occasionally since before i was 21 but not often, i didnt care for it. i had never really been to a bar until my birthday i think the main thing i enjoyed was just the partying and socializing aspect. it was honestly the best time i have had in a super long time. i want to be better prepared for next time though, my sister and my friend ordered all the drinks i had since i had no idea what i liked. i like the rum and coke, and most sweet drinks i do not like sour or bitter drinks or any type of lemonade based drinks, i HATED the green tea shots they were horrible and made me throw up later in the night. i mainly want to know what type of shots i should be getting because ill probably stick with the rum and coke for just sipping. my friend love shots and i want to experience that with her but i need something that wont be disgusting lol so any shot recommendations would be appreciated immensely also any drink recommendations are welcome im always open to trying new things!