Hi guys, I wanna run a node over Tor, maybe someone can clarify some questions?

1) I created a Tor hidden service for RPC conexions:

HiddenServiceDir /var/lib/tor/monero-service/
HiddenServicePort 18081 127.0.0.1:18081

2)Then I run monerod:
./monerod --no-igd --restricted-rpc --rpc-login example:example 

This allow me to connect to my node OVER Tor rigth? For example I have tried from another PC with the CLI wallet (put my onion address) and it has worked. I also tried Orbot - Monerujo and it worked. 

But, this means that my txs are brodcasting OVER Tor o just to connect to the monero node over Tor?? 

Thanks