What may lack of friends do to a person? Does lacking friends decrease their chance of being able to make friends?

Does lacking friends keep them from making friends they truly trust?

Dis correct. the rest of the answers are definitely wrong.without the basic needs like food, shelter and love , one will remain trapped in trying to fulfil these needs first which means putting food on the table and struggling to pay bills. it is impossible to achieve self actualization when without the basic needs which is the base.

Yes, this is very true. specifically causing damage in the  dentrite. 

Answer a unit dose;