Parallelal universe,time travell...?

you will probablly laugh at me...but i need to ask you...a month ago,i did something bad and i was verry afriad but all worked out...But in that time i send e-mail with question to go in past to few people like hdrusers@hotmail.com,john titors laywer,Burce Goldberg and slloyd at MIT,adrian@adrianvir.com,all bilbek...Only Bruce answered me to order his book and cd for hypnosian...if course i didnt order...so i am affraid that someone of them didnt something mess with me and that i didnt went to other paralell universe or soemthing like that...But i think that cannot be done only by e-mail contact..please answer me,and maybe is rediciliorous but i am affraid because i contacted them...sorry on bad english