Trimming

My plant is 2 weeks into flower and I was recommended to cut all the bottom leaves ... I’m posting some photos because I feel like my plant looks sick and not how it’s supposed to ... can somebody please tell me if I did the wrong thing or the right and also is there anything I can do with the leaves or just trash

Hard to say with purple light. But I think overwatered and too warm. Heat is killing me here outside. Nice training.