I am an 18 year old boy! My life is full of frustrations and pain of not getting my loved one!?

i am lonli now! Dont like girls any more! I am from bangladesh and theese days i c girls betray men like hell and dey r becoming sluts! Where as our country is a muslim country! Theres no hint of anything representing our religious beliefs! We r said to were clothes to cover our body specially for girls we r orderd to cover from nail to hair of the body! Where as girls are wearing mini skirts and tops showin der ! Where are we living! In theese cirstances how can i live a normal life! I get irritated and find myself a fish out of water.oder guys are taking advantages of such girls frankly most of dem r sluts! From reputed families! But i cannot for my conscience! And my principles of life and as i belong to a high cl family i m taught to lead a strict life which i m doin! But i cant control myself seein such stuffs! I am not being able to forget my love nor go back to her! Um totally blank! But i have qualities like problem solving! Um a gud adviser and a clean hearted guy! As um gud lookin girls like dos above mentioned conditions tries to atrract me! As i m strict and is avoiding dem! But how many days more will i have to lead such a life where i get pain only! I have everythn except happiness in my life! I am gud at studies and everythn and ma family is happy wid me! But i aint happy for anythn.i stay frustrated and is sad all tyms! I am not findin any cure.i have frnds(male) but dey r olso wasted! Gone to dogs havin drugs and stuffs! So where can i go !! I am gud boy and i want to stay as i am! But such bad conditions and influences are very unbearable at tyms! Dats y i have ditchd every 1 in ma life! Except my family ma dad mom and sis! Dey r the only loving creatures whom i love and is living with! Still i feel i dont have sumthn and stay hungry for sumthn which i dont knw! I dint get my love and nobody loves me! Why da hell dis is happenin!