To overcome the fear of shooting strangers, try sticking to a fixed distance of 0.7 meters (about one arm's length) for an entire month.
Avoid reviewing your photos immediately after taking them. Letting them sit for a week (or longer) helps you detach emotionally and judge them more objectively. 3. Composition & Technicals 100 lessons from the masters of street photography
Street photography is 99.9% failure. The more you fail, the closer you are to a masterpiece. To overcome the fear of shooting strangers, try