Room partner become life partner

it's a story between two students who are in same class. the ml is rich , cold , flirty but other hand fl is cute , shy , talkative. when they share a flat for living what will happen in future. after long time they got together there family announced their marriage but at that time they were in bad terms .
it's my first novel someday ago I started my first writing about my life experiences "my thoughts my feelings" I hope guys you will read this .