how do you get over heartbreak? 😢

Laura
I recently broke up my 2 year relationship because I felt me and him were drifting apart. 2 weeks later he is with another girl who is one of my friends.....I really don't know how to feel because I still love him so so much and I just....I feel so stupid for letting him go...can anyone give me some advice on what to do and help me get over this heartbreak 😪