Is she also Catholic? If not, it is very hard to have a relationship with someone who is not of the same faith, or no faith at all. You think she loves you. If she really did she would be respectful of your morals and religious beliefs. Her repetitive actions are proof that she does not. You yourself say she keeps tempting you. This is not a healthy relationship. God will lead you to the right women that has the same values as you do.

God, help me to know that nothing can defeat me if I keep
myself humbly in contact with You. Grant me the
greatness of soul to confront my problems intelligently and
courageously. For this I thank You.
Amen
St. Michael the archangel, defend us in battle. Be our defense against
the wickedness and snares of the devil. May God rebuke him we
humbly pray, and do thou O Prince of the heavenly hosts, by the
Power of God, cast into hell satan and all the evil spirits who prowl
throughout the world, seeking the ruin of souls.
Amen
Our Father who art in heaven, Hallowed be Thy Name.
Thy kingdom come, Thy will be done, on earth as it is in
heaven. Give us this day our daily bread, and forgive
us our trespasses; as we forgive those who trespass
against us, and lead us not into temptation, but deliver
us from evil.
Amen
