Oh man, I'm sorry. How stupid of me. Life got busy again.
So, you can;t connect to anyone, and don't know why. I'm assuming that because this is a problem, you want to connect. Also, unless you have some birth disorder that prevents it, we can assume you still have the innate ability (humans are social creatures and are universally programmed with social procedures). You just need to trust and love yourself enough to actually do so. I know the last part can be hard to do, I spent Years working on it (about 7). How to actually develop this self appreciation, I'm not sure, it depends on why its lacking.
Or am I way off?