I don't know what I'd like to be =[]='

I'm a high school student in Thailand. I am in grade 11 (just 2 years for admission to University) in science field . But I don't like in Physics and chemical subjects, so I don't do well in both. Math and biology I just feel are a little bit boring, but I still do it well.

So now I don't know... don't know exactly what I'd like to be in the future. I am feel interested in English Language. I'v been seriously practicing in English Language(Beginner). Recently I just also became interested in Chinese and Japanese Languages and I feel alive and happy in it  when studying them. Then I thought maybe Language is my way.

All over, I have no the do not haveconfidence in myself. I'd like to find something that makes me self-confident and I think that Languages can in my opinion. I like singing, reading, drawing, playing badminton, volleyball and others. I am also interested in Psychology very much. Maybe it's "Just a deflection (think you mean 'distraction' na krub)" to me in this moment, but I don't know....?

Actually, I'm easily bored so I must always find new things for to motivated me.
but I don't know what is suitable for me, at least It's the thing appeals to me for a long time.
I thinking slower than another person/i'm ambitious person but many times I'm flighty.
could you give me some guidance.?

In addtion :
I do test : What career will suit your personality? | iVillage UK
this is result that It's true for me :
You like working and being alone. You like to avoid attention at all costs. You tend to keep to yourself, and not interact much with the people around you. You enjoy spending time with a few a close friends. You like to listen to others, but don't like sharing much about yourself.
You are very quiet and private. You are very practical, and only act after thinking things through. You don't like being forced to answer quickly. You have to evaluate the situation completely. You make decisions based on what you can verify with your senses.
You like to be deeply involved in one or two special projects. You feel you should be honest with others and protect their feelings. You trust your gut instincts. You are easily inspired and trust that inspiration.
You analyse things by looking at the big picture. You are concerned about how what you do affects others. You worry about your actions and the future.
You tend to use a lot of metaphors and are very descriptive and colourful in your choice of language. You are very creative, and get bored easily if you don't get to express yourself.
You don't like the same old routine.

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