I have apply tons of application for dog they have...

I have apply tons of application for dog they have declined me many time but even give me chance see dogs too I suffer with aneixty and depression myself and I wanted company with dog go out for walk or when me or pets have bad day we understand each others but they declined me every time I make application and now I have gone down worst mental health I'm very disappointed and I lost one my cat few week ago everything is not same I just need company I just wanted someone to hear me out I'm struggling big times all I ever wanted is dog to company