Most people would not tease or advise you before you know you need a deodorant. You will notice the way people hug you, especially ladies, and see how quickly they let you go, like regretfully. When next you see they would just stretch their hands forward for handshake, other than the initial hug they once provided. You will then get the message, some people might not. This attitude or reaction from them can absorb a lot from someone. You cannot really blame them because People can be funny if they tell you your problem, you might be upset so, they would rather give you a sign telling you something is wrong with you. If you are wise understand the sign and fix yourself. Apply deodorant to end the endless sweat odor that clouds your body; and here are some of the things it does.
Freshness; You feel new and at ease with yourself. You will feel so much comfortable with yourself. You will be at ease to entertain conversation, unlike before when you avoid one. It is a kind of confident booster. You feel you are just okay to meet anyone at anywhere. You feel complete.
Now you will be comfortable in giving and receiving hugs. You will no longer be avoiding people like you have always done. Now you have conquered the feeling of being uncomfortable with yourself which makes it easy to reach out to people. Ladies who do not apply deodorant are little repulsive. We can at least understand guys not applying deodorant, but for ladies it is a no no. You need to really smell like an angel you look like.
You would also have a distinct smell if you continue in a particular line of deodorant. This makes you special. Have you come across people who say to someone you smell good like this person or that person? It is a smell they have consistently noticed from the person they are referring to. So you can also build your own lovely distinct smell that would be peculiar to you.