I am 21 years old. My problem is psychological that I never had a girlfriend and I never had sex and now at this point of time this is making me feel worthless coz I have seen many friends even very much younger to me they have girlfriends they have their group. I have completely lost my happiness its been hurting me for the past 6-7 years. I have tried to be friends with girls but I never had one never. I am getting tired of life I am hopeless now. I wish to commit suicide. Please help.