How many shots of this should I take? (Newbie here, lol.)

im 22, about 308lbs(im working on that one lol), and dont drink much. maybe once every few months. i have NO idea how much i should drink as im more of a social drinker but i wanna see what being tipsy feels like. im new and wanna know, you know?

i took a two shots yesterday(and two just now) on top of an edible and didnt feel much other than the edible, i think. im gonna do the same thing today, but today im drinking first and taking the edible after so i can feel the effects of the alcohol first.

its new years, so id naturally like to get a LITTLE fucked up. nothing too major. i know my bodys tolerance with weed, i just need to know how much to drink so i can be safe in my own home and dont die from alcohol posioning or something.

i know crossfading probably isnt the best, but i did some research and its a bit more common than i thought so i decided to just try it. fuck it, you know?

tldr, bc i made a wall of text; how much should i drink so i can feel it but it wont kill me? ive already had two shots so i want to be careful. probably stupid to drink THEN ask but i didnt think this through lol. either way, thank yall and have an amazing day!