I had a jerk of a boyfriend dump me in a letter too...sad thing is..I would have married this jerk if he had asked me, anyway...i met my hubby the following year and we have now been married nearly 14 years.
I hope this works out for you, i know the hurt you are feeling..I used to cry till my eyes were swollen..I loved that jerk so much
one day you will see that theres someone better out there for you. you deserve to be treated better than that. Hugs to you. x