My camera doesn't turn on at all. I

my camera doesn't turn on at all. I took it out of its cover today and I first thought it was a battery problem so I recharge my battery but it still doesn't turn on at all. I tried to connect it to my computer, hoping that it will do something but still nothing. Strangely enough, the lens is on and I don't want to use force to put it back inside, afraid that it might damage the camera even more.Should I send it for repair? and if yes, where is the best place to do it? thanks in advance