Formal:
* હું તમને પ્રેમ કરું છું (Hu tame ne prem karu chhu): This is the most formal and polite way to say "I love you". It's best for expressing love to someone older or in a formal setting.
Informal:
* હું તને પ્રેમ કરું છું (Hu tane prem karu chhu): This is a more informal and intimate way to say "I love you". It's appropriate for expressing love to close friends, family, or romantic partners.
* તને પ્રેમ (Tane prem): This is a very casual and affectionate way to say "I love you". It's often used between close friends or romantic partners.
Other options:
* હું તમને ખૂબ પ્રેમ કરું છું (Hu tame ne khub prem karu chhu): This means "I love you very much".
* તમારા પ્રત્યે મારા પ્રેમ (Tamara pratyaye mara prem): This means "My love for you".
The best way to choose the right phrase depends on the relationship you have with the person you're talking to.
Bonus:
* હું તમને ખૂબ પ્રેમ કરું છું! (Hu tame ne khub prem karu chhu!): Adding an exclamation mark at the end makes the expression more emphatic and passionate.
Remember, saying "I love you" is a powerful expression of affection. Choose the right phrase for the situation and let your heart speak!