Wecome you !

If I understood well your friends tricked you to make you trying these ? That is a really bad joke, I understand you mistook the salvia ( although it's just grind leaf not bud) but what did you thought the line of k was ?

It looks like your early experiments left some print that you have to work out and you seem to do well.

I noticed you tried two dissociative and the petrol are certainly a kind of dissociative, so there is possibility you find way to come back to places from there.

Research if you like to experiment something different as that ( a mild dose of shrooms would be certainly more friendly and take you away from your petrol memories ).

Enjoy the numerous reading around the forum !

Stay safe.