over heating

What is your question?

replaced thermostat and it is still running hot. I have no leaks i can detect. The top radiator hose gets hot but the bottom doesn't, thats why I replaced thermostat, but it still is not getting hot. The fans don't come on when it starts getting hot but if you cut the car off and let it cool down a little bit and just turn the switch on without cranking the car the fans will come on.