What's the point of love if it only kills you in the end?

Well I just keep loosing everything. Phil left but didn't take the dog only his beloved cat and I am not able to handle her on my own so I had to give her up. I feel so empty inside like what is the point of loving anyone or anything when in the end it will only rip you apart. I tell you this fuck love I'm done with it. I will never love again because love will kill me if I do...