This question for ladies and I need an advise on this !?

Well am going thru a difficult time atm! Prob is tht I've beem single for a while now almost 2 years! I find it very difficult to approach any females these days! And even if I do approach them nicely in clubs , malls , beaches I get rejected! Am always been confident well dressed sophisticated and descent but its not working, am not a bad looking either if anyone wants to look at my pics I can inbox them to advise me! But the prob remains unsolved tht y am getting unluky, 2 years no relation isn't it too much? pls advise wht am I suppose to do? And how shall I get over this... Started getting worried abt myself may b sumthing wrong with me..