if i am a passive person,i"ll do these things.
~> If I am a passive person, I'll do these things:

1.try to be brave to myself.
~> I'll try to be brave for myself.

2.try to make friends to avoid lounliness.
~> I'll try to make friends to avoid loneliness.

3.say to myself"i"m not alone!!!"
~> I'll say to myself, "I'm not alone!!!"