A quick fix to a cracked fiberglass bumper?
 

There was construction being done on cambie and shell area and i drove by the railway crossing. The crossing seemed more elevated and the bottom of my bumper being kinda low, came in contact and hit the road right after. Theres a crack on the bottom which im ok with but theres a longass crack at the front right below my high beams. Its really noticeable, i dont want to take it to an autobody shop (saving) and it just came out of automind a few weeks ago :( . So im thinking.. would bondo work? or like a fiberglass repair kit?