If you love someone CONGRATULATIONS!!!!!!!!!!! YOU ARE A WINNER!!!!
You can say it in many ways:
I love You! Ich liebe dich.
Je t'aime!!!
Mahal kita. Wuhibbuka. te iubesc.
Ti amo.
GOSTO MUITO DE TI!!!
Te qiero.
Szeretlek. Ik hou van jou.
Mi ams vin. Ben ceni seviyorum.
Mimi nakupenda were.