I consider I'm myself an outgoing (one word) boy person cause I'm happy all the time. Sometimes people ask me, "Hey bro, don't you have troubles? You never look like that you do." I say, "This life is only one, we have to enjoy it, cause we don't know if it's short or long......"

Also, good job on using "it's" correctly, you'd be suprised how many native English speakers get that confused with "its".