criteria showing success in forex

hi brothers tell me there is any criteria to measure the success in Forex trading?My question here is that with how much investment how much profit is predictable. I have a first experience in this trading and want to start with 500$.can any one give me his experience that how much profit an average is predictable. Tell me also about losses.tell me steps to pretect my balance from losing in one step in trading Because i am so nervous about this.

gee bhai hmein apne trading mein sahih market mein experience ho aur hm apne trading market ko ache trah se predict kia krein phr hmein apne trading mein losses nhe hon ge aur hm apne trading mein sahih mind se kam krein hmein boht fiada mile ga

Hamen aghar treding ki sahi starergy maloom ho hamen apne kam ka sahi pata hoo tu ham iss main acha kama sakte hain iss man achi.earning k lia ham hamen iss k charts ko read karna ana cha hiay uar news k bare mainm agahi honi chahiay market ki movements kia hai pata hona vhahiay ta k ham sahi tred laga sake

gee bhai hemin apne trading mein success ke lie investment to krne he aur hm ko apne trding mein profit ka target bhe set krna he aru hm ko apne trading ka experience bhe ho aur hm apne trading mein shaih market mein soch smjh se trading krein

Meri kheal main to success ka criteria ye hai k us main hum ager thora profit earn kreain par capital ko secure kerty heoey earn kerty hean to wo humeri success hai