I dropped my iphone 5c in a cup of water and the screen went to black?

I dropped my iphone 5c in a cup of water and the screen went to black. After attempted to get rid of the water by vacuuming it out, i plugged it into my computer and now its flipping between the apple logo and the charge symbol.

Added (1). it also will not turn on or do anything else besides flip between those two screens. I need help please!

Yeah - you need to keep it unplugged (and remove the battery if that's an option on the 5c).

Put it in a bag of rice for a couple of hours (if not overnight) and let it dry out.

STOP trying to turn it on. Put it in a ZIPLOCK bag filled with DRIED RICE (not cooked or wet minute rice) for 3 days.

Then try to boot up the phone again.