guys if you guys have some more metals is not too late to craft bahamot gate and the door of it idk what it called but you do it like gigantosaurus and begin rocketing the head of it surely titan won get out or run
If you try taming these guys, tame a Quetzal first and equip it with a platform saddle. Then, put 2 storage boxes on it and a cannon. Make sure you make LOTS of cannon balls. Then, shoot the titan in the head.