It's best to realize that the first five minutes of meeting someone is the most important, you'd want to tweak yourself a bit to become much more likable.
Here are some tips:
- Always talk about something genuine. Don't make every conversation about business. Be yourself, but in a business-like way. You don't want to reveal personal details too much in a conversation that might involve a potential business clientele.
- Also, realize that everyone is probably better than you at something. Don't be insecure, but rather let them be better than you.
- Humble yourself, and allow people to talk about themselves as well. Let them be better, and avoid the ego.
- Don't be afraid to show some vulnerability, kind of like being humble. When people realize you have soft spots too, they won't mind warming up to you!