Maybe you might be too in love with that person, but actually there is another way of loving. If the person still loves you, get him/her back again. If the person really had no feelings anyway, let him/her go & pray for his/her happiness. This is another way to love that person, don't try to gain everything. Love is so easy to get.
(This is just my opinion, no offense of saying all this.)

Ah, it was great! I loved it ^.^