Phone [Q] Samsung Galaxy Rush (Sph-M830)

Hi if someone could please help me with this. I just got a samsung galaxy rush the other day, I have not rooted it. Out of the blue it died on me while i was playing some pocket legends. It got stuck in a boot loop, then it wont even charge or turn on now. I try to go into recovery mode by holding down the power button and the volume down button. Everytime the recovery screen pops up and shuts off and restarts again. If someone could please right back to me asap it would be much appreciated.