Maybe you should alos ask yourself, be very honest, do you really have no feelings for f him.IF no, why on earth you spend time thinking...

• 所以我想，如果你只想和他维持朋友的关系，就要尽快且明确的告诉他，不然会让误会越来越深，而且拖太久的话，伤害也会越大。