ok, duh. Your sig shows the open M aspect:

M:42 H:40
T: 18yrs M:14yrs
First separation 6 '08
Reconciled 8 '08
H asked for D 5/9/13
No Filing
Open M for 18 yrs
H committed to monogamous GF now
No kids together, D19 S24 mine from PM

So I guess the question still remains regarding how long you have been questioning your sexuality.