It sucks but if you don't like it and you didn't vote Clinton it's your fault.
On the other hand, it is a pretty standard practice when administrations change over, same happened for Bush->Obama and Clinton->Bush.
Slightly more people who voted, voted for Clinton than for Trump. Also, more people voted "someone other than Clinton" than voted for Clinton.
And, in fact, none of that matters. Trump carried enough states to win the election, under the rules that governed the election.
It sucks but if you don't like it and you didn't vote Clinton it's your fault.