btw thanks marshall for the cool link, it is quite funny.
Well Mercutio you're not in the easiest situation. Marshall has raised a couple of important points, I'll try and build on them. I'm not a psychologist or anything, but I'll do my best.
Yes, try and move on from the relationship. Your ex doesnt seem to be that interested to speak with you about meaningful things any more, which is exactly not what you need. She has moved on, you need to move on too.
You must have some interests, everybody has interests. There are bound to be cultural groups or societies in your area catering for your needs. Look them up in your local newspaper or on the net or something. This is a great way to meet like-minded individuals you are most likely to feel comfortable with. If you see frequenting bars as the only way out, then you might be up against a wall, because I guess in places like that the most commonly discussed things might well be things like sports, etc, as you mentioned.
Now that you have broken up, don't feel so down in the dumps about it! See it as an opportunity for personal growth and a door that will open up new experiences for you. There are millions of women out there, and there are bound to be many for you. If you are worried about your weight (I sense you are), consider altering your diet, seeing a dietitian, and perhaps starting on a simple excercise program involving light excercise (walking medium distance). You will start seeing differences soon and you will likely gain some self-confidence out of it. Confidence arises from achieving things you haven't done before, so set yourself goals and try your hardest to achieve them. It lifts you, and the happier you are, the more likely you are to be successful (in all aspects of your life).
A little about myself. In high school I felt like I was going nowhere. I was the subject of ridicule, had few friends and minimal social life, and little direction. In the last year of school, I got my shit together, worked my arse off, and got into medical school. I graduate and will be a doctor in about 4 months' time. I have come full circle, from a real loser to someone who feels he has achieved something. It may not be much in the greater scheme of things, but it lifts me when I look back at my personal growth in terms of relationships, work ethic etc. It wasnt easy for me either, I still have anxiety problems and suffer from depression, but you learn to kick it aside and remind yourself that you only live once and that just because you stop and dont feel like continuing, life carries on whether you like it or not. So you might as well get out of that apartment and get in on the act!
I don't know how useful this advice is, probably not very useful... Perhaps you could speak to some people at work, they know you better and would be able to help if you open up to some of them. But good luck anyway, let me know how it's going. Email me if you like.
nadir