Try to reach out to another loner. Try to focus on finding one good friend instead of many acquaintances. Get to know one person very well. Quality over quantity.
Check out Meetup.com. Not a sex group, a common interest on-line place where you can meet people in your area for group activities, book clubs, hiking groups, and more.
Ah... but señor, do you have a moustaccio?
Eat some tacos and wear a sombrero.