OK I am going to try this. One other question......for playing 7ths, 9ths, 11ths, 13ths should I in the left hand play the chord and the extensions with right hand or vice versa (if I am making any sense). I may not be explaining it properly

It really depends on the sound you want to produce (voicing)
I am not strong at chording with my left yet, but I think about the sound I want, say BbM13 but I want the 7th sound on top. In that case, I play something like this:
Bb/A-D-F-G-A [BbM13]
But if I want it to variate that I play the 6th tone at the bottom like this:
G/Bb-D-F-A [BbM7/G or simply a Gm9 chord]
The chord sounds full & if it was a looping 1-4-5 in Bb, the listener could think I am doing a whole lot, when I am merely changing the voicing of the same notes/ chord.
What I have done here is:
Bb/A-D-F-G-A [played the root on the LH & took the root down by a half step on the RH & "added" the 6th note to give me a M13. the 7th on top is just optional]
With
G/Bb-D-F-A, [I just started with a 6th on the LH, then I know that I only have to play a 3rd & 7th on the RH (being D&A, but then the Bb (root) & F (5th) are within easy reach, so I just added them]
This is just one of heaps of options available to you.
The best way you can explore these is by figuring out a certain chord quality for each tone of the scale, eg:
Figure out the possible ways you can play a 9th of the tonal chord [day1]
Until you get to the 7th degree of the scale on day 7 then try to play any combination of all that going up the scale.
Then learn your 11ths, 13ths per week, then by week 5 you should play your scales systematically with a combination of 7ths, 9ths, 11ths 13ths and other extensions.
From then on, you will never sound predictable because you will have so many options to choose from & you will produce what you want, when you want it, not because you ran out of options.