stop being paranoid

i hate it.. i think i got a bit of paranoia cuz i mainly have ocd but after a few years of having ocd ive started getting symptoms of paranoia.. mostly recently ive realised i cant trust the people i love the most and its ruining my relationships with them cuz they think i dont trust them but i really do but i get paranoid about things and only recently have i told my closest friends how i really feel about things and i sound like a crazy person so im trying to change it i just hope i dont lose the people i love most during this process..