Rose plants

I've been given a Lilac Dream rose plant and dont have the faintest idea how to care for it, i seem to be doing it wrong cos i think it's dying. help?! I can't plant it outside cos i dont have a garden or a window box.

 

I think it's probably doomed then if you don't have anywhere to plant it. You could plant it in a large pot but you have to have somewhere outside to put the pot as it won't live inside. Maybe you could donate it to a park or to a friend, or a neighbour who has a garden. Funny thing to be given if you don't have a garden, what was your friend thinking of lol