1. According to my opinion, Parents should be treated as Humans but the Respect we've for them should be equivalent to the respect we've for God .
            This has the following advantage:
                        When we treat them as humans, we'll be able to consider their point of view also (if/when any misunderstanding creeps in between us & also if/when they make mistakes) ;& not get angry with them . Because we'll know that as humans they are liable to make mistakes. So, instead of feeling let-down or cheated, we'll be able to see the problem from their perspective & thus analise it with an open mind .
                       Our Respect for them should be equivalent to that of our respect for God so that we'll be able to give them Unconditional Love as we give it to God . 

      2. According to me, Friendship is the most important & also the Best relationship. This is the only relationship where expectations are minimal & hope is maximum. A friend knows his/her limits & thus only suggests ideas to you in the hope that you might listen to these & consider them carefully. But if you don't pay any heed to them, then he/she knows that he/she can't do much about it. But your friend always hopes for the Best for you. Friendship involves & is also mainly based on Unconditional Love.

       3. Actually it depends on the way you try to be a 'Centre of Attraction'. If you get others attention by setting a good example for them to follow and they look up to you, then you deserve to be a 'Centre of Attraction'.
                But if you whine & try to get others pity by telling them that nobody cares for you, then you are taking a wrong way to get others attention. You may succeed in getting their pity but they'll always look down upon you & you'll lose your worth.