Does it mean Tch or does it have another meaning ?? Like in here.
In a light novel, manga or such, 「……っ！」 without any preceding kana describes the speaker is speechless or breathless for a moment. Usually it expresses a strong surprise, anger, confusion or any "breathtaking" feelings.
"Tch" to express one's irritation is usually ちっ or ちぇっ.