iam new to unity lightening please help iam stucked

i have a scene and unfortunately i added some light points and scene looks very good but when i load scene from main menu while playing scene doesn't look like orignal (looks dark)

iam making hyper casual for android and screen resolution is 16:9 portrait suggest me a solution or help me remove these spotlights i removed them but scene doesn't look like before (without lights)

without spotlights every thing was good i don't know much about lights in unity