IPV D3 not turning on?

Ive had my ipv for a little over two months and last night i turned it off for the night. In the morning I noticed my vape was warm which is weird considering I always turn it off, I tried clicking it five times to turn it on and nothing's happening. The screen is just black. Ive already cleaned everything and tried different batteries and nothing is working. The vape still charges when I plug it in the red light is still there and the only weird thing that happend where i thought it might work was I had the battery out and plugged it in and the ipv symbol came on the screen without even a battery but it still wont work its back to a black screen. Should I start saving for something better or is there a chance that I can fix this?