itll take about a year. depends how long you guys been together but i promise you this,you will move on sooner or later. everyone goes through this. it just takes time. we all thought we will never find anyone else like your lover but u will one day. keep your head up :)
Don't take too long to be with you that pain coz if you do you will end up to have hatred in your heart.it's not end of the world,I know that theres a lot of people who loves you more that the love that you had with your boyfriend who dumped you,you don't deserved him and it's not worth of all the pain you have been through with him..