Make things complicated?Listen,Oedipus.....F*CK your mom's approval,f*ck everyone's approval.
Who the f*ck are they?You happy with the gal?that's all that matters.

So what if it ain't permanent,few things in life really are.

Bring her,introduce her and for Chrissake,don't base your actions on someone else's judgements,be a man.