Hi.. It depends on your environment, past experiences, personality attributes, etc. If you live in a setting where a group of people may actually be a threat of some kind, or if you have a negative past experience with respect to a group of people, or if you are an introverted person who genuinely enjoys his own company more than other's. Than all this hesitation/fear is normal and it can be addressed with Counselling/ Psychotherapy. If you are feeling this way without any such predisposition, than it needs to be probed more to identify and address the core issues from the root.
Next Steps
Consult a Psychologist.
Interpersonal Guidance and Counselling is required.
Health Tips
Mr. Gunjan Maithil
Senior Psychologist
Cell: nine six seven one three zero three one three four
Website: https://gunjanmaithil.wixsite.com/therapy
App: http://wix.to/fECHB08?ref=cl