The alternatives are either going to be more expensive or will require the strut tower to be repaired - so if the cost is the issue ...
I'm having a bit of a difficulty in understanding how you could get the strut tower as bent as you say it is and not be aware of it - and impact to the wheel will destroy the strut and the control arm rather than bend the tower, and I don't see how you bend the tower without bending the body.
It might be an idea to get a second opinion, and yes, pictures would probably help me visualise the damage, even if I don't understand how it happened.