No, I mean supporting the network by contributing to validations.
Not mining. This just opens the door to mining.
Bitcoin mining is different with Bitcoin node operation.
Bitcoin miners and Bitcoin mining pools can run their Bitcoin full nodes but don't confuse that if you run a Bitcoin full node, you are opening a gate to Bitcoin mining. If you want to be a Bitcoin miner and join Bitcoin mining, you must prepare infrastructure for mining.
At least try your luckiness with lottery mining like this one.
NERDMINER: Bitcoin lottery miners.