First of all, its not "Even", idiot
Look at the F22:
https://www.google.co.il/search?q=F22&espv=2&biw=1680&bih=949&site=webhp&source=lnms&tbm=isch&sa=X&ved=0ahUKEwjkvuraqtnNAhXlJMAKHX_1DTMQ_AUIBigB#imgrc=KjGpoOSPwDmmJM:
Do you see that it have only flat surfaces? and the F22 on the radar is only 0.0001 squared meters For example, its nose, its much more different and EFFICIENT than the F117s nose
Its the same on the Su35, you know why its nose is curved that way? TO REDUCE ITS RADAR APPEARANCE.
the F313 has dozens of bumps, what does it mean? ITS NOT STEALTH.
The flat surfaces are bad for aerodynamics and stealth
Your F313 design is similar to the F117 (Although its MUCH worse)
and the F117 was shot down BY SIMPLE S-125 ABOVE YOGUSLAVIYA!