I love you.
It means "you are me".
Watashi-tachi WA hantai, watashi WA hi de anata WA kōri desu
Watashi WA kare o aishite irukara watashi WA anata to suru koto WA dekimasen.
Watashi wa anata ga inakute sabishii
watashi WA anata ni ochikondeiru
Watashi WA anata no koto wo hanashitte masu
Watashi WA anata o gōmon suru
This sentence would be said to a person named "Sasuke". Watashi WA = I Sasuke = name Anata wo aishi = love you "I... Sasuke, I love you..." would be a literal translation.
anata ga aishitenai
Are you trying to say: "Anata wa watashi No tataeru sensei"? ie あなたは私の讃える先生 ? although using "ga" instead of "no" is more appropriate, this means: You are my teacher whom I appraise. anata wa= you are watashi no=my tataeru= to praise sensei=teacher
The translation (according to Google) is... Watashi wa anata ga watashi o nikumu to omoimasu
Answer is: Anata WA Inu Watashi Desu.