Did i get spiked?

This might sound like a wierd question and i’m for sure not certain i just wanted to hear other people’s opinion because i think the answer is no, anyway.

I (18M) was at a bar with some friends and the night was going good, business as usual. But after maybe 4-5 beers i start to feel extremely drunk, im a lightweight but even that is a stretch. I got the ”spins” as you call it and i normally only ever get that when im high aswell, and basically from that point on i dodnt remember a thing only s few flashes. My friend who i shared a glass with also got extremely drunk and we had dricken about the same except he’s a heavyweight and he swears he was the drunkest he’s ever been, we had to carry him up his stairs and he instantly began puking for like 2 hours straight. Idk might be something might not i have no idea, again just wanted a second opinion. Thank you 🙂