Eh! It's been a long time i didnt posted here!
When i first discovered Sosuave, i was 27 virgin, no LTR, very few friends (one long time and a few from work)... i was enjoying solitary activities like reading, drawing, computer... and well masturbation! ah! ah!
I had to hit an incredible low before putting the work that was needed to get what i wanted from life.
I was able to get my first LTR from basic things that i learned here(training, style, attitude) and i can confirm that Yes, you can get an LTR even if you are shy and solitary, but you will not get things happening in your life out of lazyness.
If you really want my opinion on this, it's really worth working hard to get out of your shell and develop advanced social skills. My life has improved in all aspect (work, new friends, new girls, etc) when i really started to get those skills (by doing cold approaches, exposing myself to unconfortable situation, meeting strangers (trough local lair by ex.)).
When i'm meeting people now, most of the time they think i'm joking when i told them i used to be a shy solitary guy. It's a huge compliment for me when i hear that.
What was really the start of all for me and kind of my motto today is really to make all your days agreable and fun. Enjoying your life without women is really the start of enjoying life WITH them!
You definitively can change, but it really has to start from within you... not from the other, including me writing this!