_momo. Do you have a account with a broker yet? All brokers platforms will have a screener as well as a beginners guide on using them.
If not yet, try downloading a demo platform and they also will have a simple screener program. There are also free stand-alone stock screeners on the internet. There's plenty and too many for me to review to knock them down to a few.
Those comments of 'slapped' and 'there goes the 4's' on stock specific penny stock boards are almost always paid promoters on stock tout web sites like this one and elsewhere and are trying to influence your trading decisions. You would do well to also try and get an unbiased read on stock promotion and nomenclature.