What is your answer for this !?

It is a 1-hour chess game. After 18 moves, you find the position to be equal even though all the pieces and pawns remain (for both sides). The clock shows 15 minutes for you and 25 minutes for your opponent.

In this situation, it is your turn to play and you offer a draw. But there is no response from your opponent. You play your move and wait for your opponent response for draw offer.

Still there is no response from opponent. He keeps thinking for next 30 minutes time. Clock show the used up time of 15 minutes for you and 55 minutes for your opponent. Opponent has to make all his moves in next 5 minutes (in effect it is a blitz game for him).

Now he accepts your draw offer.

Now you have obvious time advantage in clock. Can you refuse draw and continue playing now, on the ground that the Opponent was taking too long to accept the draw.

If you offer a draw you can´t take the offer back.

If you offer a draw 2 moves in a row, you are just something i can´t say in here