Ekahi Aloha means One Love.
Aloha: My love
With warm (or warmest) aloha (love or affection)
Hawaiian to English: aloha ka ko
"Aloha nui aloha" is a Hawaiian phrase that translates to "love is all around" or "love and affection." It is a way to express deep love and affection towards someone.
You must mean 'Aloha, 'aina'. What you wrote is "Greetings bending or sloping". Aloha, 'aina is "Greetings, friend".
Aloha: rainbow
The word "Aloha" is the Hawaiian word for 'hello.' Aloha, in the islands of Hawaii, also means 'good bye' and also 'I Love You.'
Aloha: A redhead
Only Love
Depends on what "God" you are referring to. If you mean the Catholic/Christian God, then it's just God. If you mean a god in general, it is akua. Love is aloha, quite obviously. If you wish to say "Love to you" that would be Aloha Kaua. To say "God is Love" you would say Aloha ke Akua.
Do you mean Aloha? (Hawaiian)