Just a cultural note to help out anyone that will use these words.
In Japan "Aishiteru" is very rarely used.
Suki desu is the equivalent of the English liking someone like having a crush.
Daisuki desu is the equivalent of loving someone in english.
Aishiteru is a DEEP love like, some japanese only use the word a couple times in there life. It's used like if you love someone to the point you can't live without them.
Because if you date a japanese girl and 6 months in say aishiteru she's gonna think you're creepy XD and far too infatuated with her.