YOU SAID:

you are not very nice but sometimes I really like you (not too much though)

INTO JAPANESE

あなたはあまりいい人ではないけど、時々本当に好きになる（好きになりすぎではないけど）

BACK INTO ENGLISH

You're not a very nice person, but sometimes I really like you (not too much though).

INTO JAPANESE

あなたはあまりいい人ではないけど、時々本当に好きになることがある（好きになりすぎではないけど）。

BACK INTO ENGLISH

You're not a very nice person, but sometimes I really like you (not too much though).