First of all, welcome on Dreamviews forum, and good luck with lucid dreaming.

So if I get you right, you had a lucid on 2nd of June, and then you searched and discovered what LD-ing is? and you had quite some LD's since (wich is nice, considering my lame amount of 1.5 in 1 year :p)

But to your question, dream recall. When you have these blank dreams, do you remember anything when you wake up? If yes, then I totally agree with t.mil, write it down as soon as you can, it really helps. And another thing, B6 vitamin helps you remember things, many people use B6 vitamin pills (but I wouldn't recomend it personally), but fruits contain B6 too, most notably bananas .

And I'd have a question. Who do you want to meet with in your dream?