Are you Believe in God

I am a Presbyterian, so a member of the Protestant wing of the Christian faith. I grew up believing in Christian beliefs, but as I have gotten older I have learned to question them. I believe that there is a higher power that put us all here and that created us, but that higher power could be any number of things. I am not 100% sure of what that is, and I don't believe that anyone is 100% sure, but I do believe in something.