Is this a good idea, I have been seeing him for 3 months and I want to tell him tell me if you have feelings?

for me, if you do we can see eacother if you don't then it's over. Is that too straightforward. The history is in the beginning he had more for me than I did for him and he asked me to be his girl and I said maybe later, then about a month later tried to ask him how he feels and he said he can't take me asking about "us" , now I want to know and if I ask him if he has feelings for me to know for sure and if he says no I will of course end it