BEST WAY TO CONTINUE

White to move.

Here is a position from my latest game. It is the sort of positional question which I need to improve upon. 

This is not a strictly tactical puzzle where white must mate in 3 or 4 moves, or find a forcing move to win material.

Question 1. Is white better, worse or equal in this position?

Question 2. Which is the best move for white to make now?

Question 3. Should white try to win or offer a draw?

During the game I did not find the most forcing move.

Ecc 12:12 And further, by these, my son, be admonished: of making many books there is no end; and much study is a weariness of the flesh.