Lonely is only causes because we don't believe ourselves.. before this same situation caused me .... feeling very lonely , not talking with anyone, crying alone everytime...but I made my mom as best friend better I realised that myself is my bestiees friend....I start to keep myself busy with things what I really wanted...then due to which started to develop love myself , believing myself I'm best I don't need anyone due to changes in myself surrounding people started to notice me..felt surprise friends started to talk and hanging out with them .... I started to feel myself very much proud..but never thought I could fall in the pit by people which they caused to learn very hard lesson in my life but then I never given up because they are not give me happiness I myself causes the happiness and saddiness... After then I left with one and only best friend with whom I shared everything with her untill now ..in every moment whenever I fall she realises that who Im?? But i m very happy now ....so this not the just story but it's my story I proudly tell u ...So lonely is unique gift given by God helps to build stronger and strength among us to fight against other ...So be happy....After reading hope this help u....