Yes sims can fall in love on mostly all sims 2 or sims games
No, your sims can not become a maid in the sims 2.
No they can not.
Sims can only fall in love with a Sim they have met, if they don't each other they will have no relationship.
kids cant fall in love
No children can not fall in love but teens, young adults, Adults and elders can but in sims 2 you can with this cheat code "boolprop"
its love and you just get them to be freinds then you flirt then kiss him or her.
No.
Sorry but no you cant.
You cant
The maid should tell you...
you can't get rid of your maid yet, you have to complete he entire the sims 2 game first then talk to to your maid and see what she needs or wants to get rid of her!!!