From my personal experience, to give you some practical advice:
1, the appearance of the change immediately: Organization of a fitness card, the weight loss, not lose weight on the practice of yoga, equipment for the body contouring, when you develop a good exercise habits, not only have a good body, the body of the "Spirit" can be refined, this "spirit" can bring you good color and vigorous vitality. In addition, a good figure will look good in clothes, will give you confidence, "dead" appearance naturally disappeared.
PS: Be sure to get a gym card, don't think about working out at home, it's hard to stick to it; going to the gym every day will drain your energy and brainpower, so you can go home and fall asleep, not thinking, get rid of the trouble.
2, if you are a girl, I suggest you learn a dance: Latin dance / jazz dance / belly dance / street dance / Korean dance / all, there is no foundation or physical incoordination does not matter, the dance is to enhance the charisma of the largest and fastest artifacts, to learn or not to learn will not be important, it is important that you go to the "learn! ", if you say, go to the gym just exercise, weight loss body, then the dance will give you a "spiritual + charm" of the double plus size, dance music and body combination, will let you mind unity, release bad emotions, to achieve spiritual catharsis, so that the depths of the heart is more peaceful treatment in the This world ...... After 3 months to a year of learning, bring you not only the body line of the curved moving, more so that you in the hands and feet see full of elegant and decent femininity, is the "taste of women"
PS: square dance is not included in this ......
3, if you are not good at verbal expression or have social phobia, you can go to the insurance company part-time for a period of time, from the heart to improve. To go to the insurance company will not sell not to earn money, is to go to contact all kinds of people, exercise language expression ability. And regardless of whether the insurance is a scam, the insurance company in the discourse training, communication with people, the study of human psychology .... There is a unique and practical training system, and you can practice with your colleagues, go to the actual combat exercises, I think it is very meaningful to help from the heart to get rid of social terrorism, help! The point is, go to the insurance company part-time (study) no money (good luck can also earn money), than to go alone what elocution training course, social crash course is much more effective!!!! Time I suggest within 3 months.
PS: I'm not selling insurance, I just think their training mechanism is very practical for introverts. Each person has a different view on insurance, if you don't agree with the industry and think it's all a scam, you can skip it.
The above 3 points are suggestions for improvement in appearance, spirit and heart respectively, I hope it will help you.