Go for opg xray to determine the periodontal status,only after that treatment can be decided.

Hello, This gap is because of the infection of gums & the supporting structure called periodontium .

At the age of 28 years this  drifting and gum recession is too much ,you need to have your OPG.then it can be evaluated how much bone loss is there.You may require flap surgery with proper bone grafting and after that you may require cosmetic dental treatment.

Hello. The space between your teeth can be treated by an orthodontic treatment, which would provide a natural look to your teeth. Orthodontic treatment includes metal/ceramic braces, invisible braces/aligners. Other good alternative is cosmetic dentistry which includes veneers or crowns. Please visit a dentist for definite diagnosis and treatment.

Hello dear Please be calm See this space increased  due to either pathological migration or excess mesial drifting of teeth.it will require comprehensive treatment.for further details you can consult me Thanks