Creating a Multi-Currency Expert Advisor based on specific indicators MT4

i have 3 indicators which can be used on all trades to make profit but needs to be turned into a expert advisor which can do the trades on its own and immediately sense a change a direction in the market with few to no losses and profitable big income every week from a 15min timeframe to weekly swing trades. im a college student and trading is very low due to the time I'm spent at school and working a part-time job. i would like this to be something made so not just me but other forex traders who don't have time can use the ea to make up.