[Faisal_khan]

You will have to play with the Letter and Text size, even I had problems so I extracted this from a script made for 0.3x features:

pawn Код:

prevtd = CreatePlayerTextDraw(playerid, 20, 142.000000, "_");
        PlayerTextDrawAlignment(playerid, prevtd, 2);
        PlayerTextDrawBackgroundColor(playerid, prevtd, 0x00000000);
        PlayerTextDrawFont(playerid, prevtd, TEXT_DRAW_FONT_MODEL_PREVIEW);
        PlayerTextDrawLetterSize(playerid, prevtd, 0.360000, 17.000000);
        PlayerTextDrawColor(playerid, prevtd, -1);
        PlayerTextDrawSetOutline(playerid, prevtd, 0);
        PlayerTextDrawSetProportional(playerid, prevtd, 1);
        PlayerTextDrawSetShadow(playerid, prevtd, 1);
        PlayerTextDrawUseBox(playerid, prevtd, 1);
        PlayerTextDrawBoxColor(playerid, prevtd, 0x00000000);
        PlayerTextDrawTextSize(playerid, prevtd, 170.000000, 170.000000);
        PlayerTextDrawSetPreviewModel(playerid, prevtd, 287);

EDIT:
I went through your code. You must have this TEXT_DRAW_FONT_MODEL_PREVIEW for the Font
Like:

pawn Код:

PlayerTextDrawFont(playerid, prevtd, TEXT_DRAW_FONT_MODEL_PREVIEW);