Many reasons, why you lonely? Just accept the blame. Just ask yourself. Was it those lips upon your mouth that got arguments started? Just ask yourself. Many times, quietness works.
Was it being home and not cleaning it? Expecting others that works hard to come and do it. Again, ask yourself.
Was it you're drinking and more that made your partner walk out the door. And you find excuses to use.
Maybe, it's you that created a lot of mistakes you can't recover from. And now you are crying about being the lonely one.