Heres what I'd so if I were you:
1. get the new headlights and install the Silverstar
9005's across the board. Don't forget to replace
the amber running/turn signal bulbs too

about $300.00 for everything, shop around.
2. lower the car with new springs and go ahead with new
struts while your at it. Eibach for the "even" look
and H&R's for the "racked" look.
$700.00 for the Eibach/Sprintlines from BAT
$730.00 for the H&R's/Sprintlines from SPMotorsports
3. B&M short throw, drive one with it and you'll see

$175.00
These are just a couple ideas for you that would make your car feel and look new again

Why sell a car thats pretty close to an M3 and buy a Civic, I don't get that at all