Fell out of love..but still together

Sooo, my boyfriend and I have been together for 2 years...and I’ve fell out of love with him. He lives with me and my parents because I’m a full time student right now and so we are saving money and such for a house. My family has dogs but my boyfriend and I have 3 dogs of our own. He is really sweet and kind and he really loves me. But there is no spark there for me anymore. I have desire to be intimate with him because I just don’t feel attracted to him. We have a good time when we go do things, like best friends kind of. I do kind of want to end things but we live together, have dogs together, he’s been looking at houses for us when I graduate in 2 months, and he’s so sweet....I feel like such a shit person because there is literally NOTHING wrong with him, I just don’t feel that way towards him anymore. Has anyone else ever felt like this? Or been in this situation? How did you handle it? I don’t want to hurt him because he’s so sweet and amazing. Helppp