I used to be too afraid to talk to anyone, or respond to anything anyone said to me. I was afraid of what they'd do to me if I said the wrong thing, which was pretty much a guarantee.
What changed? Three things, listed below, in order.
1. Working on a "free shard" for Ultima Online. I got it myself, and anyone can do it, so social interaction wasn't needed. Anyway, what it put in my brain: The monsters in the world are not always there, just the spawners activate when a player is within a couple screens. That causes the spawners to activate and create monsters and NPCs and such, so it SEEMS like it's a real world. It started me thinking. Okay, enough people in the world, let's face it, are so stupid that you can't imagine they're actually real. I mean, how could this individual have even learned to tie their shoelaces they're such a moron? Then I thought "Hey, maybe there's an invisible, incorporeal spawner somewhere, and because I'm within a set distance, that's how this person exists! They don't!" They're just there to make it LOOK like they're real and there's other people. I wasn't as afraid of people anymore because they're effectively fragments of my own imagination and nothing more. I mean, anyone reading this doesn't know if I'm real or not, so what's to stop you from deciding I'm just a voice in your head?
2. Working as a security guard. I thought the job was a joke and a waste of time, and I'm sure most if not all of you reading this agree. Well, one post I had was a condominium complex. I was called on my cell phone by my dispatch, who said that the client manager was hearing a party on the opposite side of the complex from where I was. I had to go and make them be quiet, then stop the party and send everyone home. The reason was they don't be quiet (previous incursions) so just stop the party. I knew I'd be fired and have no where to live, so I had to do it if I wanted to earn my minimum wage. I found the party- gang members. Approximately twenty of them, some of them armed, all of them drunk. I had to go into the apartment to find the renter, and while standing in the middle of these guys, all looking angry, I had to demand that they stop the party, be quiet, and go home. I survived that, and since then the threat of death has meant nothing to me.
3. A girlfriend. There was a girl one day in college that I couldn't help but stare at, and on the last day of class, she said that she couldn't leave early though the test was done, because her ride ditched her. I offered to drive her home, thinking that this hot hot hot girl was going to be snobbish and have a superiority complex, but instead she accepted. Not what I expected. On the way, she said that she loved everyone, including me. The only times I had heard that word was from females who were attacking me while saying it. She said to a sociologist professor we had together that she saw in my face that I wanted nothing more than to kill her then and there, which I agreed to. She said that she knows I'm a gamer because that was my degree I was enrolled in, and that's why she didn't die- my sense of chivalry from playing a hero in games for so long, and it isn't chivalrous to kill a maiden in distress you just offered to rescue. Couldn't disagree with that one, either. Between those times, though, I would be ready to leave the school for a dinner break, and if I saw her, I'd ask if she was hungry. She said no, then when asked, admitted she didn't eat that day. I said that she was in fact hungry, and is coming with me. I didn't ask if she wanted to go, I simply informed her that she was. I didn't realize that was dating, actually. Eventually, it came down to just "I'm hungry. Coming?" to which the answer was always 'yes'. One day, after months of this, I told her that my 10 year high school graduation reunion was coming up, and asked if she'd go with me as a fake date so I don't look like as much of a loser as I really am. She said it would be a real date, which made me very nervous, to the point I almost couldn't speak. I said "that would be my first date". She said "What do you think we've been doing these past months?" Other females that I was interested in at the college but never talked to started going out of their way to talk to me over the few years she and I dated, and a couple people said how awesome I treat her. So maybe you can generalize that for your own use? Date one of the females you mentioned you weren't interested in, and other females will see what a great guy you are and want you for themselves, deciding the other girl doesn't deserve you, but they do. Not going to say this will work, or not backfire, but it's all I can think to suggest with this run-on paragraph.
I'm hoping at least something I said helped you somehow. I seriously don't want to think I opened myself up that much for nothing. Let me know in PM or something if you don't say it here, ya?