Why am I so tolerant?

So just recently got into psychs, started with growing shrooms and progressed to 1p-lsd, 4-aco-met, 4-aco-dmt and 4-ho-met.

Even at 100ug of 1p + 80mg of 4-aco-met + weed, I had no visuals other than mild tracers and increased visual acuity, granted I had a slight tolerance. (Drugs were tested and my friend took less and tripped absolute balls)

I’ve recently done 200ug of 1p at a concert with weed and no tolerance with a similar outcome.

Apart from the visuals I do find myself with a mildly introspective headspace and a bit of paranoia. Is this normal? What could cause this?