It will likely be a close race, and Hillary will pull out ahead. But it is still early, and polls are not always accurate. There is not telling what will happen by the end of the day, and polls have been wrong before. She could win by a large margin.
I think that most modern polls are relatively reliable. There are always some that seem to be much different than the rest, for a variety of reasons, but when you average them all out, you typically see something close to the true results. I think that Clinton will win the election, just as the polls have shown.
Yes, election results will look like some of the polls that have come out recently because they have all been pointing to a Clinton election. Clinton should easily defeat Trump. She has experience and policies and would make a wonderful president, unlike her opponent. The American people will choose correctly.
No, it does not seem likely that election results will look like recent polls. Polls are based on data that is supposedly collected through scientifically devised means. However, there is no accurate way to measure human behavior. People may have lied in the polls, they may have answered in the poll, but not actually vote. Polls are too unreliable.