Solution:

I am surrounded by the enemies.

Solution:

35

Explanation
4 : 1/2 X 1/2 matchsticks squares
17: 1X1 matchsticks squares
9 : 2X2 matchsticks squares
4 : 3X3 matchsticks squares
1 : 4X4 matchsticks squares
================
35

Solution:

Over My Dead Body

Solution:

11

Solution:

Solution well explained in picture below.

Solution:

Nice Personality.

Explanation:
N + ice + Purse on "ality" =>Nice Personality

Solution:

There are 24 squares in this picture.

Solution:

We colored the squares in the center. They are a total of 6. If you count the ones outside it, you will find 12 squares.

6 + 12 = 18.

Therefore, there are a total of 18 squares.

Solution:

Three blind mice.

Explanation.
There are no i's in mice

Solution:

811105 is the highest number that can be formed moving two matchsticks.

If your answer was 511108, you're almost right. All you have to do is look at that upside down. See the first picture and then the second.