Formal:
* मलाई माया लाग्छ (malai maya laachha): This is the most common and formal way to express love.
* म तिमीलाई माया गर्छु (ma timilai maya garchu): This is also a formal way to express love, used when addressing someone with respect.
Informal:
* तिमीलाई माया लाग्छ (timilai maya laachha): This is a more casual way to express love, used with friends or family.
* म तिमीलाई धेरै माया गर्छु (ma timilai dherai maya garchu): This translates to "I love you very much" and is a very affectionate way to express love.
Other options:
* म तिमीलाई मन पर्छु (ma timilai man parchu): This translates to "I like you" and can be used to express a romantic interest.
* म तिमीलाई मन पराउँछु (ma timilai man parauchu): This is another way to say "I like you," but it is slightly more formal than "मन पर्छु."
Important note: It's always best to use the most formal form of "I love you" when addressing someone you don't know well or someone you respect.
Remember that the context of the conversation is crucial in choosing the right word or phrase.