Loneliness, I'm glad to know I'm not the only one feeling this, but pained to hear your words Toronto, You should try meeting people more, You should try perhaps talking with your family more (like mariah79 said), all in good health, find someone who you can love and cherish, I feel your pain never finding a girl in your life who can love you, trust me, there is someone out there, perhaps you haven't noticed them yet but they have noticed you, i can almost guarantee it...
Me... well, loneliness is in my blood, I guess you can call me a loner really, but I keep my head held up high, and I want to give advice to others who don't have that hope...
Good luck Toronto, and I hope you make more new friends for years to come