Confused

I get this for most of the times in my life.Confused. What are my purposes in life? I can't really think of anything else except serving the Lord God Almighty.

Sometimes I tend to ponder. What am I doing here in the face of this earth and Why am I here? I'm not as great as God(nowhere near that) and neither am I good at anything OR as anyone else who is,of course,succesful and doing great in every single way. Most people Know what are their purposes in life and yet 17 years passed swiftly by and I still haven't figure anything out.Yet. That's why I can't really explain to anyone else of what am I going to be in the next 10 years,not to mention the next upcoming month.

Next up-->I get confused when it comes to feelings. Thats just...indescribable.Don't ask me how..It's just too..complicated for me to explain it.Sometimes I feel like shouting at some 'pests' at the top of my lungs but would Jesus want me to do so?Is that what He wants and likes me to do? Is that what Jesus would do?

Besides,I often get confused when it comes to taking actions.Lets say a person talks trash about my good friend behind his/her back, What are the actions am I going to take?Should I Defend my friend or just force a smile at them(if they are talking to me) ? Should I tell anyone about this?(usually no)Hmm..

Anyway,I just hope and pray that I won't get all of you out there cofused.