I am pretty scared rn

I took acid for the first time with a friend like 48 hours ago and I am still scared of the dark still have some slight visuals sometimes (at least I think) and I just heard some voices? I don't even know if I want advice or just tell a bunch of people but I would just not be comfortable or well if keep that all to myself any longer. It was a nice trip tbh we were laughing our asses off with Goat Simulator and shit, watched the nature just spinning and all that but now I just feel weird.