feeling low after being cheated on,how to feel better?

[Jay]

I broke up with my now ex boyfriend because he was flirting and going on dates with this girl basically building a relationship with her behind my back,I made the mastake of keeping him on my social media and ended up seeing that he is in a relationship with the girl only after 2 weeks of being broken up it really saddened me cause i felt like that ment he never really loved me and I ended up cursing him out through an email,idk what i did wrong to deserve that the messed up part about it is that he was my actual bestfriend for some years and we was together for 2 years and on and off for another 2 years

[Reddy]

forget everything now. your life has not ended here. he is just an asshole who missed a beautiful girl like you. the same thing happens to that girl also. so don't worry.

somewhere in his life he will face his "KARMA"
make more friends now, try to get back everything that you lost while you are in relationship with him. concentrate on your studies, your health. and your family.