You and Tsukishima have a perfect relationship, at least for you it was but the communication between you and him was not good, it never was.

You decided to go see him in the middle of his training to calmly discuss the problem in your relationship but apparently he didn't take it very well.

He was not and is not one for affection, nor for love to give, he loves you but not in the way you want, he does not make you feel loved as such.