neha and dipika

I couldn't understand,whether they were friends or not. It looks like they had a pact to help one another to further their stay. As it is clearly shown in unseen that sristhi occupied neha bed and dipika was not removed even for a day after neha's exist,as both were discussing other housemates strength and strategies. On the contrary, neha post eviction interview's she is clearly portraying that she had no friends in one and in another she was heartbroken with dipika on sreesanth matter and will maintain distance from.her , if she re enters as WC.

I understand that u are going to BB for playing a game. Why couldn't one maintain a decent bond emotiionally even in the midst to of healthy competition.

In specific, I don't understand people equation, neha was chit chatting with sreesanth,till he was evicted. But in interview she told, she disliked him from the beginning. In the same way both Deepika and neha were discussing about switching to double.beds ,.but neha is mildly against dipika and even doubting her. In this dipika also the same, she appears to be genuine, but comes across as a manipulative to many. Really couldn't judge people ,their minds of bonds..