Forced to resign unfairly and bullyed

I was employed permanently last year November 6 on a permanent base on 3 months probation , then on the 31 of Jan I was supposed to be offered permanent but was declined due to unsatisfied service. In Feb I was set up for failure by organizing ********ly meetings every week to make sure they build a case to dismiss unfairly. First catchup meeting I was grilled and given final written warning without second warning, then on the 23 of Feb I was forced to resigned unfairly for other poeple mistakes. This left me with serious traumer and bruices and almost destroy my 15 year career in property sector. One last thing they make sure I signed a separation contract so fast as possible and make sure they **** to the staff that I resigned with immidiate effect.