No. If someone enters your home, as in, you live there, the city has you registered into that address, and/or your ID card states that's your address, it's not squatting. That's trespassing, and the police will happily assist.
Squatting occurs almost exclusively in second residences, abandoned properties, and places reclaimed by the banks, etc.
If you can prove that the house is your primary residence, the police will oust the squatters promptly. As a result, squatters will not target a house that is clearly 'lived in'.
