Hi
Your gums are bleeding because of infection. If you don't brush properly, the infection will increase further.
Avoild using finger for brushing.
Start using Soft tooth brush with pepsodent Gum Care Tooth paste, Twice Daily.
Gums looks infectious,
Start using Rexidine M forte gel, massage the gums for 1 min and gargle with mouth wash.
Next Steps
Visit Dental clinic asap, get Deep Subgingival Scaling done.
Health Tips
Along with medicines, you can also use warm water with salt gargle.