What psychedelic can I try after having horrific ayahuasca experience last year ?

Hi , first of all sorry for my English as it’s not my native language. I tried last year (December 2023) my first psychedelic ever, which was ayahuasca. Before that I only smoked weed. Long story short - I had wonderful experience after taking my first shot , however so decided to take another one and my experience was very terrific, I was super scared it’s never going to end and it left me a bit traumatized as I never want to go through something like that ever again. Thus I want to try something that is lighter and where I can control the dose. It would be perfect if I could also do retreat with that substance somewhere with professionals that would take care of me. If was thinking either psilocybin or LSD. However I am not very experienced so I prefer to ask here .

Thanks for all recommendations !