As there seems to be an increasing number of lonely people on here, I have just a small bit of advice. Whilst it is wrong to generalise and everyone is different, so different circumstances, but it still boils down to the same thing.
Join a club or something. Sounds cliché but it works!
Go to charity functions, go to table quizzes. By God it's much easier for a man to go to the pub and the likes on his own than it is for a woman, but I don't see the problem. These boardsies meetings seem like great fun. I haven't been to any but some people on here seem to be real characters and I'd say many laughs [and pints!] are to be had.
DON'T LIVE ON YOUR OWN. Now I've heard some horror stories also about housemates and the likes, but for the most part, it can only be a good experience. I moved in with 2 people I never knew before, and we get along fantastically. Through them I've gained more friends. Make the effort.
People from work can become good friends too. Make sure you have their number and text them to meet up sometimes. Ask them how their weekend went. Become familiar with their lives. On a Friday ask them if they have any plans for the weekend. Inevitably they'll ask you if you have any, say ah no not really. Might head out. They'll probably say "Sure give me a text if you're heading out and we can meet up for a pint or 2". Well this is what happens in my experience anyway! Go to as many social outings as you can. You'll meet people that way. Friends of friends.
Sports is a great way too. Not necessarily in a competitive way, but there's often indoor soccer things and the likes on. I'm always envious because in Dublin there's a lot more activities and events to go to. Have pity on us culchies who don't have the same opportunities!!
Don't know what more I can say. Loneliness is a terrible thing to feel. I feel lonely sometimes as I don't have a boyfriend and sometimes I'm in the mindset that I need a boyfriend to be happy. Yes I'm pathetic and yes I cry myself to sleep sometimes. but that's because of self esteem issues, nothing a boyfriend can fix either! You don't need a boyfriend or girlfriend to be happy. And again, it may sound clichéd but I really believe you can't love anyone else, or expect them to love you, until you love yourself. Chin up

xx