Can I file a complaint against my boyfriend who promised me to marry a

There are some legal action you can do. Such as you can get criminal proceeding against him for false promise and refusing to marry you. The applicable section is section 375 of IPC against him. In the same proceeding you can offer him to marry you to drop the charges against him . this are all legal approach that we advice you to follow . You can contact Lead India to know more in details or for the expert solutions, ensuring satisfaction through effective legal counsel and problem-solving