I regret making people around me sad 😢

Mostly I don't like to share my sadness with anyone . Lastly I couldn't keep this rule and sadness sneaked from me to people around me. Probably because I was out of my mind . Sharing my thoughts and feelings when I was immersed in depression made many people around me sad to depression . Somehow I mad a U turn and started intense feeling of guilt . I thought that I made a bad mistake and I need to fix it . I tried hard and it was like hell . As the the consequences of my actions subside I feel a lot of injected darkness inside me start to leak out . I never imagined that all this would happen but it did . I don't know If I should ask for their forgiveness too or not though I think doing good myself and to them will be a better action. If you have been through such experience please share your thoughts.