Get over your fear (sounds easier than done) but just travel more and meet more people, It took me quite the time with my therapist till I got over my fears except my fear of needles but,.. i bet if you talk with someone thats close to you about your problems and ask if they could help you in some way you'll feel better in no time. Rather do something about it now before the fear becomes worse, reminds me of cancer a bit BUT YKNOW THATS DIFFERENT