Do you think I should get angry with Poseidon in Percy Jackson? *Lost Hero spoilers*?

What kind of father is he? I saved his sorry little fish hide last year and he was happy to allow Hera to take me away to the roman camp and he was happy to ignore me when I prayed to him as Neptune, asking him for help. When I found out I was a Greek demigod I prayed to him as Poseidon and he blanked me. I’m back at camp now, the new heroes have left for Greece and we are yet unsure if the gods are even going to fight by their sides but my father got in touch with me. Chiron is keeping me in the big house, locked in on of the rooms as I’m…not in control of my powers right now and I can’t remember things…like I would lash out at Annabeth when she tried to talk to me…well he came to me this morning when I was in my room in the big house and he asked me how I was and all I could think off was how it’s his fault I am like it. I cant remember my mother, she has been here but I…wasn’t happy to see her, I made a cup of water explode and I scared her and Paul away, Grover and Annabeth are staying away too…he could have stopped Hera taken me away and he didn’t, he didn’t help me at all…Should I Iris-Message him now and tell him what I think of him now?