From the query you have posted, it is clear you are an "educated" person as your English reflects that. You will note that I have used the educated within inverted commas. That was for a reason. Educated people do not go about posting such "stupid" queries and you have two of them so far at QL.
Suggest you go back to Sri Lanka where and join some good educational institution where you can overcome the shortfall you have had in learning. That would solve your problems of suffering from skin problems and being able to talk to your family at almost negligible cost.