I have deep feelings for this guy I have been dating for 3 months and I am trying to get him to take it to the next level. Help?

Me and this guy have been talking for 3 months and been on atleast 6 dates. I am only seeing him and I do know he is only seeing me cuz he works alot and if he is not I am with him or he just gives me the key to chill at his spot til he gets off. Now the problem is I have feelings for him and I know he does me but I want to go to the next level and I have said that to him and all he can say is he just wants to make sure its right cuz he has been hurt and he does not want to hurt me either. What should I do?