calm down, bud 
The atmosphere in mining (altcoins) isn't the same as Meta.
You ask something that has been discussed a lot, your question above is like the Merit question in Meta like this:
There are several things that can affect profits:
I read somewhere that whattomine.com is not accurated. I dont know if it is thrue. The atmosphere in mining (altcoins) isn't the same as Meta.
You ask something that has been discussed a lot, your question above is like the Merit question in Meta like this:
- How to get Merit
- The tips for getting Merit
- etc.
There are several things that can affect profits:
- Type/series your device, you can jump to whattomine
- Hashrate generated from your device then comparing with the Network/diff of coin that you will be mining.
- The electricity and internet costs.
If I was you I would mine something else then XMR. The profit sucks. I mined XMR also but there were minimal profits.
You can take the topic What coins are CPU minable. If it is CPU minable it is also good with the GPU.
You can take a look at: Nimiq and Credits. There are more coins that you can minable with your CPU/GPU. But that will do some research.