getmetothetardis:

1.The second sentence is false.
2.The first sentence is true.
3.The two sentences above are a part of a paradox, but not the one below.
4.The third statement true, but the sixth is false.
5.Don’t believe the fourth sentence. 
6.Number three is a statement.

WARNING: Trying to solve this will result in a paradox.

7. All warnings should be ignored